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www.udantech.com
UDAN 2026 Product Catalogue
Focus Simplicity Trust
End-Cloud Integrated
Intelligent Management Solution
Light Vehicles
contact@udantech.com
Industry Context
01.
Asset Management System
05.
Solutions
02.
Product Models
06.
iBMS Intelligent Hardwares
03.
Our Advantages
07.
PaaS Data Platform
04.
About Us
08.
CONTENT
Footprints
09.
Business Scopes
10.
Enter UDAN
11.
OUR VISION
Industry Context
01.
Asset Management System
05.
Solutions
02.
Product Models
06.
iBMS Intelligent Hardwares
03.
Our Advantages
07.
PaaS Data Platform
04.
About Us
08.
CONTENT
Footprints
09.
Business Scopes
10.
Enter UDAN
11.
OUR VISION
Light vehicles play a vital role in modern life, serving as essential tools for express delivery, food delivery, and
daily commuting. As lithium-battery light vehicles gain market penetration, the battery-swapping model—where
batteries are swapped instead of charged, and vehicles and batteries are separated—is emerging as a new
commercial frontier.
01Industry Context
PAGE 01 | 02
Battery Safety
Lithium batteries operate under
complex conditions involving high
temperatures, vibrations, and water
exposure, making safety a major
concern.
Service Operations
Dispersed battery assets increase
operational management complexity
and impose cost pressures on
enterprises.
User Experience
Battery swapping terminals primarily serve
delivery riders, where battery endurance
and performance stability directly impact
delivery efficiency and user experience.
Economic Eficiency
Battery swapping services are capital-intensive and operationally demanding. Asset utilization efficiency is critical
to company profitability.
Challenges in Lithium Battery Operations Management
Instant Delivery Express Delivery
Daily Commuting Shared Mobility
Light vehicles play a vital role in modern life, serving as essential tools for express delivery, food delivery, and
daily commuting. As lithium-battery light vehicles gain market penetration, the battery-swapping model—where
batteries are swapped instead of charged, and vehicles and batteries are separated—is emerging as a new
commercial frontier.
01Industry Context
PAGE 01 | 02
Battery Safety
Lithium batteries operate under
complex conditions involving high
temperatures, vibrations, and water
exposure, making safety a major
concern.
Service Operations
Dispersed battery assets increase
operational management complexity
and impose cost pressures on
enterprises.
User Experience
Battery swapping terminals primarily serve
delivery riders, where battery endurance
and performance stability directly impact
delivery efficiency and user experience.
Economic Eficiency
Battery swapping services are capital-intensive and operationally demanding. Asset utilization efficiency is critical
to company profitability.
Challenges in Lithium Battery Operations Management
Instant Delivery Express Delivery
Daily Commuting Shared Mobility
UDAN specializes in battery swapping operations and intelligent upgrade scenarios. Based on an integrated end-cloud
smart management solution, it achieves vehicle-battery-cabinet-cloud connectivity to build an intelligent mobility
ecosystem, providing secure, economical, and eficient full-lifecycle smart management services for lithium batteries.
02 Solutions
iBMS Intelligent Hardware PaaS Data Platform Asset Management System
Leverages artificial intelligence
and machine learning technologies to deliver comprehensive
cloud-based battery management and data services, maximizing battery performance.
Integrated wireless data transmission
unit enables high-concurrency, highly
reliable, bidirectional real-time
connectivity with the PaaS data
platform, elevating traditional BMS to
intelligent management levels.
Supports online management of
millions of battery systems, providing
full lifecycle management functions
including real-time monitoring, query
statistics, early warning alerts, OTA
upgrades, and value assessment.
Hardware & Data & Applications
PAGE 03 | 04
???/CAN ???/CAN
Lithium Battery
Electric Vehicle
API Interface
4G | Bluetooth
PaaS Data Platform
Battery Swapping Operation Platform Asset Management System
End-Cloud Integration
Charging and Swapping Cabinet iBMS Intelligent Hardware
UDAN specializes in battery swapping operations and intelligent upgrade scenarios. Based on an integrated end-cloud
smart management solution, it achieves vehicle-battery-cabinet-cloud connectivity to build an intelligent mobility
ecosystem, providing secure, economical, and eficient full-lifecycle smart management services for lithium batteries.
02 Solutions
iBMS Intelligent Hardware PaaS Data Platform Asset Management System
Leverages artificial intelligence
and machine learning technologies to deliver comprehensive
cloud-based battery management and data services, maximizing battery performance.
Integrated wireless data transmission
unit enables high-concurrency, highly
reliable, bidirectional real-time
connectivity with the PaaS data
platform, elevating traditional BMS to
intelligent management levels.
Supports online management of
millions of battery systems, providing
full lifecycle management functions
including real-time monitoring, query
statistics, early warning alerts, OTA
upgrades, and value assessment.
Hardware & Data & Applications
PAGE 03 | 04
???/CAN ???/CAN
Lithium Battery
Electric Vehicle
API Interface
4G | Bluetooth
PaaS Data Platform
Battery Swapping Operation Platform Asset Management System
End-Cloud Integration
Charging and Swapping Cabinet iBMS Intelligent Hardware
UDAN iBMS integrates a wireless data transmission unit that
enables high-concurrency, highly reliable, bidirectional
real-time wireless connectivity with the battery data platform.
Leveraging big data technology and artificial intelligence
algorithms in the cloud, it dynamically optimizes battery
models and parameters to maximize battery performance.
03iBMS Intelligent Hardwares
PAGE 05 | 06
Control Others
Power consumption: working ≤ 20mA, resting ≤ 3mA, sleep ≤ 10uA
SOC/SOH estimation accuracy<5%
Supporting protocols and standards: MQTT and MODBUS protocols
Interoperable with multiple battery swap cabinets and platforms on the market
Applicable cell types: Lithium iron phosphate (LPF), ternary NCM
MOS control, Max continuous 150A
Support pre-charge and heating management 100W
Cell balancing management, maximum balancing current 100mA
LED indicator, buzzer, three-terminal fuse control
Under-voltage, over-voltage, low-temperature, high-temperature, over-current, failure, and short-circuit protection
Acquisition Communication
CAN and 485 communication
4G wireless communication, Bluetooth4.0, GPS/GNSS positioning
Online reading of battery information, configuration of battery parameters,
and firmware upgrade by the host computer
Mobile access to online battery real-time/historical information
10~24-series voltage acquisition
4-channel core, 1-channel MOS array temperature
detection, ±1°C @room temperature
Current detection, ±1%FSR
Charger/load access and removal detection
Highly integrated
Highly reliable
Highly intelligent
System-level reliability design, abundant diagnostic and management strategies,
rigorous testing and verification for safer battery operation.
Self-developed single board minimalist solution with integrated 4G/Bluetooth
communication and GPS, achieving better battery system costs
Real-time bi-directional PaaS platform interconnection, cloud-terminal collaborative intelligent management, OTA upgrades, full lifecycle parameter recalibration, achieving more efflcient battery management.
Product Features
Product Functions
UDAN iBMS integrates a wireless data transmission unit that
enables high-concurrency, highly reliable, bidirectional
real-time wireless connectivity with the battery data platform.
Leveraging big data technology and artificial intelligence
algorithms in the cloud, it dynamically optimizes battery
models and parameters to maximize battery performance.
03iBMS Intelligent Hardwares
PAGE 05 | 06
Control Others
Power consumption: working ≤ 20mA, resting ≤ 3mA, sleep ≤ 10uA
SOC/SOH estimation accuracy<5%
Supporting protocols and standards: MQTT and MODBUS protocols
Interoperable with multiple battery swap cabinets and platforms on the market
Applicable cell types: Lithium iron phosphate (LPF), ternary NCM
MOS control, Max continuous 150A
Support pre-charge and heating management 100W
Cell balancing management, maximum balancing current 100mA
LED indicator, buzzer, three-terminal fuse control
Under-voltage, over-voltage, low-temperature, high-temperature, over-current, failure, and short-circuit protection
Acquisition Communication
CAN and 485 communication
4G wireless communication, Bluetooth4.0, GPS/GNSS positioning
Online reading of battery information, configuration of battery parameters,
and firmware upgrade by the host computer
Mobile access to online battery real-time/historical information
10~24-series voltage acquisition
4-channel core, 1-channel MOS array temperature
detection, ±1°C @room temperature
Current detection, ±1%FSR
Charger/load access and removal detection
Highly integrated
Highly reliable
Highly intelligent
System-level reliability design, abundant diagnostic and management strategies,
rigorous testing and verification for safer battery operation.
Self-developed single board minimalist solution with integrated 4G/Bluetooth
communication and GPS, achieving better battery system costs
Real-time bi-directional PaaS platform interconnection, cloud-terminal collaborative intelligent management, OTA upgrades, full lifecycle parameter recalibration, achieving more efflcient battery management.
Product Features
Product Functions
UDAN PaaS Data Platform leverages highly stable device connectivity and employs artificial intelligence and
machine learning technologies to deliver comprehensive battery coordination management and data services. This
efflectively enhances battery consistency, delays battery degradation, and ensures 24/7 battery application safety.
04 PaaS Data Platform
PAGE 07 | 08
Product Functions
Leading cloud-based full-time balancing technology enhances battery endurance.
Cloud-assisted power control technology extends battery lifespan.
Cloud-based SOC correction technology reduces residual charge estimation errors.
Big Data-Based Cloud
Collaborative Management
Over 30 cloud-based security alert policies proactively identify safety risks in
lithium battery applications and trigger alerts.
24/7 battery safety assurance.
Big Data-Based Proactive
Safety Management
Large model provides real-time solutions for on-site faults. It diagnoses after-sales
issues such as loose wiring, temperature sensor failure, sensor malfunction and
MOS failure within 1 minute, with accuracy exceeding 80%
Intelligent Battery
Operation & Maintenance
Based on Big Data
Comprehensive battery data push interfaces enable status
queries, fault analysis, performance evaluation, and lifespan
prediction, meeting diverse innovative application requirements.
Big Data-Based Battery
Data Services
Data Architecture
seata
Vue 3
Uni-App
HTTP Load Balancing
Container Services Prometheus & SMS Services
Spring Boot Admin
Routing &
Forwarding
Distributed Transactions
Frontend Services
Nginx
Access Services
spring
cloud
gateway
Gateway Services Microservices Storage
Business Data
File Data
Cached Data
RocketMQ
Message Queues
Nacos
Registration Center
Configuration Center
Sontinel
Service Assurance
Message Sending
& Receiving
Deployment Monitoring
Registration
& Configuration
Rate Limiting &
Circuit Breaking &
Degradation
Transaction Consistency
Computer Mobile
UDAN PaaS Data Platform leverages highly stable device connectivity and employs artificial intelligence and
machine learning technologies to deliver comprehensive battery coordination management and data services. This
efflectively enhances battery consistency, delays battery degradation, and ensures 24/7 battery application safety.
04 PaaS Data Platform
PAGE 07 | 08
Product Functions
Leading cloud-based full-time balancing technology enhances battery endurance.
Cloud-assisted power control technology extends battery lifespan.
Cloud-based SOC correction technology reduces residual charge estimation errors.
Big Data-Based Cloud
Collaborative Management
Over 30 cloud-based security alert policies proactively identify safety risks in
lithium battery applications and trigger alerts.
24/7 battery safety assurance.
Big Data-Based Proactive
Safety Management
Large model provides real-time solutions for on-site faults. It diagnoses after-sales
issues such as loose wiring, temperature sensor failure, sensor malfunction and
MOS failure within 1 minute, with accuracy exceeding 80%
Intelligent Battery
Operation & Maintenance
Based on Big Data
Comprehensive battery data push interfaces enable status
queries, fault analysis, performance evaluation, and lifespan
prediction, meeting diverse innovative application requirements.
Big Data-Based Battery
Data Services
Data Architecture
seata
Vue 3
Uni-App
HTTP Load Balancing
Container Services Prometheus & SMS Services
Spring Boot Admin
Routing &
Forwarding
Distributed Transactions
Frontend Services
Nginx
Access Services
spring
cloud
gateway
Gateway Services Microservices Storage
Business Data
File Data
Cached Data
RocketMQ
Message Queues
Nacos
Registration Center
Configuration Center
Sontinel
Service Assurance
Message Sending
& Receiving
Deployment Monitoring
Registration
& Configuration
Rate Limiting &
Circuit Breaking &
Degradation
Transaction Consistency
Computer Mobile
PAGE 09 | 10
UDAN Asset Management System supports real-time battery
information and status queries, remote alarm and early
warning, BMS firmware over-the-air updates, battery value
assessment, and hardware/software traceability. It enables
comprehensive lifecycle management of battery systems,
enhancing battery application eficiency.
Including system status, balancing status, alarm
information, remaining capacity, health index, etc.
Supports tiered handling with customizable alert
channels to notify relevant personnel
Charge/discharge analysis, thermal field analysis,
operating condition analysis, consistency analysis,
health status assessment, etc.
Generates annual/monthly/daily battery usage
reports for decision-making reference
Online Monitoring
Early Warning & Alarms
Data Analysis
Reports Generation
Real-time data collection, fault inference & diagnosis,
remote root cause identification
Supports simultaneous batch updates for up to 100,000 units
within 10 minutes, significantly reducing after-sales costs
Remotely calibrates BMS management parameters
including fault thresholds and control strategies
Information traceability system based on three major identification codes, enabling full lifecycle battery data tracking
Remote Diagnostics
Over-the-Air Updates
Parameter Calibration
Traceability Management
Product Functions
05 Asset Management System
Established a vast ecosystem of system integrators,Hands-on experience serving energy aggregators
& battery/PACK manufacturers,Proven industry best
practices and successful cases
Rich Industry Application Experience
Turnkey Solutions
Powerful Functions
Personalized and Flexible Customization
Rapid Deployment
Secure and Reliable
Product Features
Lean management across the entire lifecycle,Centralized operations, early warning and diagnostics, OTA
software updates,Software and hardware traceability,
asset value assessment, etc
Support web and mobile platforms,Android/iOS/WeChat
Mini Program Application,Hardware-to-application
turnkey solutions
Provide domain name, login page background, and
copywriting,Logo, monitoring dashboards, and protocol
documents, etc,Multiple customized service options
Provide SaaS solutions and Standalone Deployment,Two modes
to save and optimize enterprise resource allocation,Highly
cost-effective, enabling optimal choices for enterprises
Triple Authentication & Three-Level Encryption,Encrypted Storage of Key Data with Horizontal Scalability
Support, High Reliability with 99.99% Service Availability
PAGE 09 | 10
UDAN Asset Management System supports real-time battery
information and status queries, remote alarm and early
warning, BMS firmware over-the-air updates, battery value
assessment, and hardware/software traceability. It enables
comprehensive lifecycle management of battery systems,
enhancing battery application eficiency.
Including system status, balancing status, alarm
information, remaining capacity, health index, etc.
Supports tiered handling with customizable alert
channels to notify relevant personnel
Charge/discharge analysis, thermal field analysis,
operating condition analysis, consistency analysis,
health status assessment, etc.
Generates annual/monthly/daily battery usage
reports for decision-making reference
Online Monitoring
Early Warning & Alarms
Data Analysis
Reports Generation
Real-time data collection, fault inference & diagnosis,
remote root cause identification
Supports simultaneous batch updates for up to 100,000 units
within 10 minutes, significantly reducing after-sales costs
Remotely calibrates BMS management parameters
including fault thresholds and control strategies
Information traceability system based on three major identification codes, enabling full lifecycle battery data tracking
Remote Diagnostics
Over-the-Air Updates
Parameter Calibration
Traceability Management
Product Functions
05 Asset Management System
Established a vast ecosystem of system integrators,Hands-on experience serving energy aggregators
& battery/PACK manufacturers,Proven industry best
practices and successful cases
Rich Industry Application Experience
Turnkey Solutions
Powerful Functions
Personalized and Flexible Customization
Rapid Deployment
Secure and Reliable
Product Features
Lean management across the entire lifecycle,Centralized operations, early warning and diagnostics, OTA
software updates,Software and hardware traceability,
asset value assessment, etc
Support web and mobile platforms,Android/iOS/WeChat
Mini Program Application,Hardware-to-application
turnkey solutions
Provide domain name, login page background, and
copywriting,Logo, monitoring dashboards, and protocol
documents, etc,Multiple customized service options
Provide SaaS solutions and Standalone Deployment,Two modes
to save and optimize enterprise resource allocation,Highly
cost-effective, enabling optimal choices for enterprises
Triple Authentication & Three-Level Encryption,Encrypted Storage of Key Data with Horizontal Scalability
Support, High Reliability with 99.99% Service Availability
Support 10~20S lithium battery management;
Support 4 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
Buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Three-terminal fuse with controllable blowing function (onboard fuse)
Support charger/load access removal detection;
RS485 communication.
Support 4G wireless communication;
Support GPS/BDS positioning;
Support balanced cell management;
Support high precision SOC and SOH estimation;
Remote batch OTA updates;
Real-time balancing, safety alerts, and other cloud-device collaboration features;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters,
and upgrades firmware.
PAGE 11 | 12
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
input voltage
Support protocols and standards
External Structural Dimensions
Applicable cell type
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
RS485
4G
GPS& BDS
Cell detection
Temp. detection
Current detection
Hard wire switch detection
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
Buzzer control
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤ 5%
±5mV (0~45℃)；±10mV(Other temperature ranges)
±1℃ (-25℃~60℃); ±2℃(Other temperature ranges)
On-board shunt mode； Measuring range:±100A；Acquisition accuracy：±1%FSR
DC20~100V
MQTT、 Modbus
136mm*68.5mm*11mm
Lithium iron phosphate LPF, ternary NCM, lithium titanate LTO, etc
1channel (isolation)
Support, China(Mainland), ESIM process
Support
10-20S
5 channels (cell temperature is 4 and the MOS temperature is 1)
1 channel
1 channel, wake up, reset, charging and other functions (low 0-1V or high 36-100V effective)
Charge voltage wake up, local communication (CAN or RS485) wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 60A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 6W66Ω
Support, output 5VDC
Rated 60A
Precharge time 1mS-5000mS (can be set)
Product Features
Designed for 48V/60V voltage platforms, supporting 10-20
series cell management with a maximum rated current of
80A. Integrated with 4G + Beidou/GPS dual-mode positioning and controllable blowout function of three-terminal fuse,
it perfectly fits mainstream battery swapping scenarios for
electric two-wheelers.
06 F733 Series
Specifications
Product Models
Support 10~20S lithium battery management;
Support 4 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
Buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Three-terminal fuse with controllable blowing function (onboard fuse)
Support charger/load access removal detection;
RS485 communication.
Support 4G wireless communication;
Support GPS/BDS positioning;
Support balanced cell management;
Support high precision SOC and SOH estimation;
Remote batch OTA updates;
Real-time balancing, safety alerts, and other cloud-device collaboration features;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters,
and upgrades firmware.
PAGE 11 | 12
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
input voltage
Support protocols and standards
External Structural Dimensions
Applicable cell type
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
RS485
4G
GPS& BDS
Cell detection
Temp. detection
Current detection
Hard wire switch detection
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
Buzzer control
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤ 5%
±5mV (0~45℃)；±10mV(Other temperature ranges)
±1℃ (-25℃~60℃); ±2℃(Other temperature ranges)
On-board shunt mode； Measuring range:±100A；Acquisition accuracy：±1%FSR
DC20~100V
MQTT、 Modbus
136mm*68.5mm*11mm
Lithium iron phosphate LPF, ternary NCM, lithium titanate LTO, etc
1channel (isolation)
Support, China(Mainland), ESIM process
Support
10-20S
5 channels (cell temperature is 4 and the MOS temperature is 1)
1 channel
1 channel, wake up, reset, charging and other functions (low 0-1V or high 36-100V effective)
Charge voltage wake up, local communication (CAN or RS485) wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 60A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 6W66Ω
Support, output 5VDC
Rated 60A
Precharge time 1mS-5000mS (can be set)
Product Features
Designed for 48V/60V voltage platforms, supporting 10-20
series cell management with a maximum rated current of
80A. Integrated with 4G + Beidou/GPS dual-mode positioning and controllable blowout function of three-terminal fuse,
it perfectly fits mainstream battery swapping scenarios for
electric two-wheelers.
06 F733 Series
Specifications
Product Models
PAGE 13 | 14
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
input voltage
Support protocols and standards
External Structural Dimensions
Applicable cell type
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
RS485
4G
GPS& BDS
Cell detection
Temp. detection
Current detection
Hard wire detection
Hard wire wake-up
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
Buzzer control
Three-terminal fuse
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤ 5%
±5mV (0~45℃)；±10mV (Other temperature ranges)
±1℃ (-25℃~60℃); ±2℃ (Other temperature ranges)
On-board shunt mode； Measuring range:±100A；Acquisition accuracy：±1%FSR
DC20~100V
MQTT、 Modbus
130mm*75mm*15mm
Lithium iron phosphate LPF, ternary NCM, lithium titanate LTO, etc
1channel (isolation)
Support, China (Mainland), ESIM process
Support
13-24S
5 channels (cell temperature is 4 and the MOS temperature is 1)
1 channel
CETD/DETD, P+ connection detection (GP10 mode)
WKUP, wake-up available via P+ or B- connection
Charge voltage wake up, local communication (CAN or RS485) wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 60A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 6W66Ω
Support, output 5VDC
Supported, onboard controllable
Rated 60A
Precharge time 1mS-5000mS (can be set)
Support 13~24S lithium battery management;
Support 2 cells, 1 MOS array temperature detection;
Pre-charge management;
Buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Three-terminal fuse with controllable blowing function (onboard fuse)
Support charger/load access removal detection;
Humidity detection;
Cover open detection via onboard photoresistor.
Support CETD/DETD hard-wire detection;
Support RS485 communication;
Support IIC communication;
Support 4G and Bluetooth communication;
Support GPS/BDS positioning;
Remote batch OTA updates;
Full-time cloud balancing & active safety early warning;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters,
and upgrades firmware.
Product Features
Focused on 72V voltage platform, supports 13-24 string cell
management with rated maximum current of 80A. Equipped
with humidity detection, open-cover alarm and IIC communication functions, it can capture abnormal battery operating
status in real time, suitable for battery swapping scenarios of
long-range electric two-wheelers.
06 F735 Series
Specifications
Product Models
PAGE 13 | 14
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
input voltage
Support protocols and standards
External Structural Dimensions
Applicable cell type
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
RS485
4G
GPS& BDS
Cell detection
Temp. detection
Current detection
Hard wire detection
Hard wire wake-up
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
Buzzer control
Three-terminal fuse
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤ 5%
±5mV (0~45℃)；±10mV (Other temperature ranges)
±1℃ (-25℃~60℃); ±2℃ (Other temperature ranges)
On-board shunt mode； Measuring range:±100A；Acquisition accuracy：±1%FSR
DC20~100V
MQTT、 Modbus
130mm*75mm*15mm
Lithium iron phosphate LPF, ternary NCM, lithium titanate LTO, etc
1channel (isolation)
Support, China (Mainland), ESIM process
Support
13-24S
5 channels (cell temperature is 4 and the MOS temperature is 1)
1 channel
CETD/DETD, P+ connection detection (GP10 mode)
WKUP, wake-up available via P+ or B- connection
Charge voltage wake up, local communication (CAN or RS485) wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 60A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 6W66Ω
Support, output 5VDC
Supported, onboard controllable
Rated 60A
Precharge time 1mS-5000mS (can be set)
Support 13~24S lithium battery management;
Support 2 cells, 1 MOS array temperature detection;
Pre-charge management;
Buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Three-terminal fuse with controllable blowing function (onboard fuse)
Support charger/load access removal detection;
Humidity detection;
Cover open detection via onboard photoresistor.
Support CETD/DETD hard-wire detection;
Support RS485 communication;
Support IIC communication;
Support 4G and Bluetooth communication;
Support GPS/BDS positioning;
Remote batch OTA updates;
Full-time cloud balancing & active safety early warning;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters,
and upgrades firmware.
Product Features
Focused on 72V voltage platform, supports 13-24 string cell
management with rated maximum current of 80A. Equipped
with humidity detection, open-cover alarm and IIC communication functions, it can capture abnormal battery operating
status in real time, suitable for battery swapping scenarios of
long-range electric two-wheelers.
06 F735 Series
Specifications
Product Models
Designed exclusively for low-altitude aircraft, supports
battery cell management of 10-17 series cells, with a
maximum rated current of 170A. It enables remote batch
seamless OTA upgrades. Featuring compact size, lightweight design, high safety and reliability, it delivers
excellent cost performance.
06
PAGE 15 | 16
Specifications
Working temperature
Storage temperature
Working humidity
SOC/estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Total Pressure Detection Accuracy
Current detection accuracy
Data Storage
BMS Supply Voltage
External Structural Dimensions
CAN
4G
Cell detection
Temp. detection
Current detection
Pushbutton switch
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
LED Indicator Control
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤5%
±5mV (0~45℃)；±10mV (-20~65℃)；
±1℃
±1%
On-board shunt mode; Measuring range: ±200A; Acquisition accuracy:±1%FSR
Continuous storage for 30 days, with a rolling storage method, and an 8MB storage capacity.
DC30~80V
162mm*85mm*15mm
1channel (isolation)
Support
10~17S
4 channels (cell temperature is 3 and the MOS temperature is 1 )
1 channel
1 channel, (for wake up, reset, charging, display and other functions)
Charge voltage wake up, CAN communication wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 170A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 50Ω
Support, (SOC, faults, operational status)
Rated 170A
Precharge time 1mS-5000mS (can be set)
Support 10~17S lithium battery management;
Support 3 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
5-Channel LED Indicator Driver;
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Support charger/load access removal detection;
RS485 communication.
Support 4G wireless communication;
Support balanced cell management;
Support high precision SOC and SOH estimation;
Remote batch OTA updates;
Real-time balancing, safety alerts, and other cloud-device collaboration features;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters, and upgrades firmware.
Product Features
Product Models E730 Series
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
Designed exclusively for low-altitude aircraft, supports
battery cell management of 10-17 series cells, with a
maximum rated current of 170A. It enables remote batch
seamless OTA upgrades. Featuring compact size, lightweight design, high safety and reliability, it delivers
excellent cost performance.
06
PAGE 15 | 16
Specifications
Working temperature
Storage temperature
Working humidity
SOC/estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Total Pressure Detection Accuracy
Current detection accuracy
Data Storage
BMS Supply Voltage
External Structural Dimensions
CAN
4G
Cell detection
Temp. detection
Current detection
Pushbutton switch
Other wake-up sources
Balancing control
Charge and discharge MOS control
Heating MOS control
Precharge control
LED Indicator Control
Charge and discharge MOS array
Precharge circuit
-40℃~85℃
-40℃~105℃
5%~95%
≤5%
±5mV (0~45℃)；±10mV (-20~65℃)；
±1℃
±1%
On-board shunt mode; Measuring range: ±200A; Acquisition accuracy:±1%FSR
Continuous storage for 30 days, with a rolling storage method, and an 8MB storage capacity.
DC30~80V
162mm*85mm*15mm
1channel (isolation)
Support
10~17S
4 channels (cell temperature is 3 and the MOS temperature is 1 )
1 channel
1 channel, (for wake up, reset, charging, display and other functions)
Charge voltage wake up, CAN communication wake up
support (Maximum effective equalizing current 100mA)
Support; Same port, load control, 170A rated overflow capacity
Support; 3A current capability
Support; Built-in precharge resistor 50Ω
Support, (SOC, faults, operational status)
Rated 170A
Precharge time 1mS-5000mS (can be set)
Support 10~17S lithium battery management;
Support 3 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
5-Channel LED Indicator Driver;
Undervoltage, overvoltage, low temperature, high
temperature, overcurrent, short circuit protection;
Support charger/load access removal detection;
RS485 communication.
Support 4G wireless communication;
Support balanced cell management;
Support high precision SOC and SOH estimation;
Remote batch OTA updates;
Real-time balancing, safety alerts, and other cloud-device collaboration features;
A variety of working modes, effectively reduce the static current loss;
The host reads battery information online, configures battery parameters, and upgrades firmware.
Product Features
Product Models E730 Series
Comm
unit
Acquisition
unit
Execution
unit
Power
unit
PAGE 17 | 18
Specifications
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
Data Storage
BMS Supply Voltage
Comm
unit
Acquisition
unit
Execution
unit
CAN
RS485
4G
GPS&BDS
Bluetooth 4.0
voltage detection
Temp. detection
MOS array temperature detection
Current detection
Cluster address signal detection
Detection of discharge hardwire signal
Detection of charge hard wire signal
Key hardwired signal detection
Other wake-up sources
Balanced control
Charge and discharge MOS control
Heat MOS control
Pre-charge control
LED indicator light control
Buzzer control
Three-terminal fuse control
-25℃~70℃
-40℃~105℃
5%~95%
≤5%
± 5mV (-25°C~ 60°C)
±1℃ (-25℃~60℃)；±2℃ (other temperature ranges)
± 1%FSR
256Kb
DC48~100V
1 channel; isolated communication, sharing 1 isolated ground with RS485
1channel; isolated communication, sharing 1 isolated ground with CAN
Support, China (mainland), ESIM process
Support
Support (optional)
13~24 strings (maximum: 24 strings of Lithium Iron or 20 strings of Ternary)
4 channels
1 channel
1 channel board-mounted shunt, 1 channel external Hall sensor (reserved)
2 channels, able to distribute 4 clustered addresses
1 channel, wake up/enable, connect P+ to be valid
1 channel, wake up/enable, connect P+ to be valid
1 channel, wake up/enable/reset, connected to GND effective
Charging voltage wake up, RS485 communication wake up
Support (maximum balanced current 100mA)
Support, same port, negative control, 150A rated current carrying capacity
Support, 3A, control negative
Support, built-in pre-charge resistance 10W100Ω
5 paths, (SOC, fault, operating status), lamp board optional.
1 Road, 5V100mA drive capability
Support, the three terminal fuse needs to be placed outside the positive circuit,
and the breaking time needs to be checked for specific selection
Product Features
Supports 13~24S lithium battery management;
Supports 4 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
Supports 5 channels LED indicator drivers and 1 button detection;
Supports buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high temperature,
overcurrent, short circuit protection;
Support three-terminal fuse controllable fusing function (connect external fuse);
Supports charger/load access/remove detection;
Support charging CETD, discharge DETD hard wire signal detection;
Supports up to 4 sets of parallel use.
Support RS485/CAN communication;
Support cell balance management;
Support high precision SOC and SOH estimation;
Support 4G wireless communication;
Support GPS/BDS positioning;
· Supports Bluetooth 4.0 wireless communication (optional);
Support remote seamless OTA in batches;
Supports end-cloud collaborative functions such as full-time balance
and security warning.
Multiple working modes, effectively reduce the loss of static current;
The upper computer reads the battery information online, configures the
battery parameters and upgrades the firmware.
Tailored for high-power electric motorcycles and
professional models, supporting 13-24 series cell
management with a maximum rated current of 150A.
Adopts 485/CAN dual-bus architecture and three
external fuses. Compatible with parallel operation of
multiple battery packs to meet high-power driving
demands.
06 Product Models E750 Series
PAGE 17 | 18
Specifications
Working temperature
Storage temperature
Working humidity
SOC/SOH estimation accuracy
Voltage detection accuracy
Temperature detection accuracy
Current detection accuracy
Data Storage
BMS Supply Voltage
Comm
unit
Acquisition
unit
Execution
unit
CAN
RS485
4G
GPS&BDS
Bluetooth 4.0
voltage detection
Temp. detection
MOS array temperature detection
Current detection
Cluster address signal detection
Detection of discharge hardwire signal
Detection of charge hard wire signal
Key hardwired signal detection
Other wake-up sources
Balanced control
Charge and discharge MOS control
Heat MOS control
Pre-charge control
LED indicator light control
Buzzer control
Three-terminal fuse control
-25℃~70℃
-40℃~105℃
5%~95%
≤5%
± 5mV (-25°C~ 60°C)
±1℃ (-25℃~60℃)；±2℃ (other temperature ranges)
± 1%FSR
256Kb
DC48~100V
1 channel; isolated communication, sharing 1 isolated ground with RS485
1channel; isolated communication, sharing 1 isolated ground with CAN
Support, China (mainland), ESIM process
Support
Support (optional)
13~24 strings (maximum: 24 strings of Lithium Iron or 20 strings of Ternary)
4 channels
1 channel
1 channel board-mounted shunt, 1 channel external Hall sensor (reserved)
2 channels, able to distribute 4 clustered addresses
1 channel, wake up/enable, connect P+ to be valid
1 channel, wake up/enable, connect P+ to be valid
1 channel, wake up/enable/reset, connected to GND effective
Charging voltage wake up, RS485 communication wake up
Support (maximum balanced current 100mA)
Support, same port, negative control, 150A rated current carrying capacity
Support, 3A, control negative
Support, built-in pre-charge resistance 10W100Ω
5 paths, (SOC, fault, operating status), lamp board optional.
1 Road, 5V100mA drive capability
Support, the three terminal fuse needs to be placed outside the positive circuit,
and the breaking time needs to be checked for specific selection
Product Features
Supports 13~24S lithium battery management;
Supports 4 cells, 1 MOS array temperature detection;
Supports precharge/heating management;
Supports 5 channels LED indicator drivers and 1 button detection;
Supports buzzer control (external 5V buzzer);
Undervoltage, overvoltage, low temperature, high temperature,
overcurrent, short circuit protection;
Support three-terminal fuse controllable fusing function (connect external fuse);
Supports charger/load access/remove detection;
Support charging CETD, discharge DETD hard wire signal detection;
Supports up to 4 sets of parallel use.
Support RS485/CAN communication;
Support cell balance management;
Support high precision SOC and SOH estimation;
Support 4G wireless communication;
Support GPS/BDS positioning;
· Supports Bluetooth 4.0 wireless communication (optional);
Support remote seamless OTA in batches;
Supports end-cloud collaborative functions such as full-time balance
and security warning.
Multiple working modes, effectively reduce the loss of static current;
The upper computer reads the battery information online, configures the
battery parameters and upgrades the firmware.
Tailored for high-power electric motorcycles and
professional models, supporting 13-24 series cell
management with a maximum rated current of 150A.
Adopts 485/CAN dual-bus architecture and three
external fuses. Compatible with parallel operation of
multiple battery packs to meet high-power driving
demands.
06 Product Models E750 Series
The X71 Series Lithium Battery Smart Handle is a smart
remote terminal independently developed by UDAN
specifically for new energy two-wheeler vehicle lithium
batteries integrated with Beidou, GPS positioning, and
4G communication functions, which is widely applicable
in scenarios such as battery rental, battery swapping,
and rental-to-own programs.
4G network data transmission, location tracking, and route playback to enhance battery anti-theft capabilities
Supports remote \"disable\"/\"enable\" of BMS, i.e., disconnecting/restoring charge-discharge circuit MOS control
Seamless OTA updates, cloud-based SOC correction, full-time balancing, and proactive safety alerts to reduce
maintenance costs and improve user experience
High-precision BeiDou/GPS positioning with 4G cellular positioning (BeiDou/GPS primary, cellular positioning
secondary)
The device reads controller or BMS data via serial port and transmits it to the server in real time
Function Description
PAGE 19 | 20
Product model
Working temperature range
Storage temperature range
Working humidity range
Working voltage
Working power consumption
Standby power consumption
Positioning
Function
4G network communication
Serial port communication
Flame Resistance Rating
Waterproof Rating
Load-bearing Capacity
Positioning System
Positioning Accuracy
Cell Tower
Positioning Accuracy
X710-D
-40℃~85℃
-40℃~85℃
5%~95%
DC5V ± 0.5%
Average ≤60mA@5V (with normal data/positioning transmission)
≤10μA@5V (with data/positioning transmission disabled)
BDS+GPS+Cell Tower Positioning
<10m (Actual accuracy depends on environmental factors like vehicle location, weather, and obstructions)
Depends on current cell tower coverage
LTE-CAT1; Band B1, B3, B5, B8, B34, B38, B39, B40, B41
Compatible with udan BMS products via DTU port
UL94-V0
IP66 (achieved when installed with battery case)
Max. 94kg
Product model
Working temperature range
Storage temperature range
Working humidity range
Interface definition
Buzzer function
Flame Resistance Rating
Waterproof Rating
Load-bearing Capacity
Remarks
-40℃~85℃
-40℃~85℃
5%~95%
GPS Connector: MMCX/Straight/Jack/Female；4G Connector: MMCX/Straight/Pin/Male
UL94-V0
IP66 (achieved when installed with battery case)
Max. 94kg
X712/X715 Models:Integrated antenna unit only (no DTU mainboard included)
Requires connection to motherboard-side antenna adapter harness for operation
X712 x716
no Yes (5V buzzer, red +/ black-)
Data Transmission
Remote Control
Terminal-Cloud Collaboration
Real-Time Positioning
Serial Port Communication
06 Specifications
Product Models Lithium Battery Smart Handle
The X71 Series Lithium Battery Smart Handle is a smart
remote terminal independently developed by UDAN
specifically for new energy two-wheeler vehicle lithium
batteries integrated with Beidou, GPS positioning, and
4G communication functions, which is widely applicable
in scenarios such as battery rental, battery swapping,
and rental-to-own programs.
4G network data transmission, location tracking, and route playback to enhance battery anti-theft capabilities
Supports remote \"disable\"/\"enable\" of BMS, i.e., disconnecting/restoring charge-discharge circuit MOS control
Seamless OTA updates, cloud-based SOC correction, full-time balancing, and proactive safety alerts to reduce
maintenance costs and improve user experience
High-precision BeiDou/GPS positioning with 4G cellular positioning (BeiDou/GPS primary, cellular positioning
secondary)
The device reads controller or BMS data via serial port and transmits it to the server in real time
Function Description
PAGE 19 | 20
Product model
Working temperature range
Storage temperature range
Working humidity range
Working voltage
Working power consumption
Standby power consumption
Positioning
Function
4G network communication
Serial port communication
Flame Resistance Rating
Waterproof Rating
Load-bearing Capacity
Positioning System
Positioning Accuracy
Cell Tower
Positioning Accuracy
X710-D
-40℃~85℃
-40℃~85℃
5%~95%
DC5V ± 0.5%
Average ≤60mA@5V (with normal data/positioning transmission)
≤10μA@5V (with data/positioning transmission disabled)
BDS+GPS+Cell Tower Positioning
<10m (Actual accuracy depends on environmental factors like vehicle location, weather, and obstructions)
Depends on current cell tower coverage
LTE-CAT1; Band B1, B3, B5, B8, B34, B38, B39, B40, B41
Compatible with udan BMS products via DTU port
UL94-V0
IP66 (achieved when installed with battery case)
Max. 94kg
Product model
Working temperature range
Storage temperature range
Working humidity range
Interface definition
Buzzer function
Flame Resistance Rating
Waterproof Rating
Load-bearing Capacity
Remarks
-40℃~85℃
-40℃~85℃
5%~95%
GPS Connector: MMCX/Straight/Jack/Female；4G Connector: MMCX/Straight/Pin/Male
UL94-V0
IP66 (achieved when installed with battery case)
Max. 94kg
X712/X715 Models:Integrated antenna unit only (no DTU mainboard included)
Requires connection to motherboard-side antenna adapter harness for operation
X712 x716
no Yes (5V buzzer, red +/ black-)
Data Transmission
Remote Control
Terminal-Cloud Collaboration
Real-Time Positioning
Serial Port Communication
06 Specifications
Product Models Lithium Battery Smart Handle
Product
Development
Manufacturing
Exclusive production line for automotive electronics, equipped with nitrogen soldering, dry ice cleaning, UV conformal
coating, SPI, AOI, ICT, FCT, EOL and aging tests, achieving extremely low defect rate.
Combined positioning of GPS, AGPS, BDS and base station
Satellite SNR marking, SPD, CUR and AGPS auxiliary positioning
Time domain positioning and vibration filtering
Adaptive cold and hot startup of modules
Field Application
Power MOS remains off when no load is connected to the battery
Pre-charging activates before power MOS closure upon load connection detection
High-precision circuit detects load and charger connection & disconnection
Accurate identification of battery operating modes
MQTT + Protobuf data framework for highly compressed, low-traffic and efficient transmission
High QoS retransmission mechanism
Protection and recovery against TCP/MQTT communication anomalies
Low-power network wake-up reception and time domain fault tolerance protection
Event & cycle adaptive data transmission
Single-board design eliminates offline issues caused by wiring harnesses
Antenna validated via TRP and TIS overall machine tests
Multi-link & high-stability
data transmission
Composite Positioning Strategy
Connector anti-spark protection
PAGE 21 | 22
07
Automo- tive-grade
materials
Redundant
Design
Watchdog
Over 200 rigorous
tests across 6
major categories
Functional Testing Electrical Performance Testing
Environmental Reliability Testing
Mechanical Reliability Testing
Electromagnetic Compatibility Testing
Our Advantages Reliable Product Performance
Safety Testing
Product
Development
Manufacturing
Exclusive production line for automotive electronics, equipped with nitrogen soldering, dry ice cleaning, UV conformal
coating, SPI, AOI, ICT, FCT, EOL and aging tests, achieving extremely low defect rate.
Combined positioning of GPS, AGPS, BDS and base station
Satellite SNR marking, SPD, CUR and AGPS auxiliary positioning
Time domain positioning and vibration filtering
Adaptive cold and hot startup of modules
Field Application
Power MOS remains off when no load is connected to the battery
Pre-charging activates before power MOS closure upon load connection detection
High-precision circuit detects load and charger connection & disconnection
Accurate identification of battery operating modes
MQTT + Protobuf data framework for highly compressed, low-traffic and efficient transmission
High QoS retransmission mechanism
Protection and recovery against TCP/MQTT communication anomalies
Low-power network wake-up reception and time domain fault tolerance protection
Event & cycle adaptive data transmission
Single-board design eliminates offline issues caused by wiring harnesses
Antenna validated via TRP and TIS overall machine tests
Multi-link & high-stability
data transmission
Composite Positioning Strategy
Connector anti-spark protection
PAGE 21 | 22
07
Automo- tive-grade
materials
Redundant
Design
Watchdog
Over 200 rigorous
tests across 6
major categories
Functional Testing Electrical Performance Testing
Environmental Reliability Testing
Mechanical Reliability Testing
Electromagnetic Compatibility Testing
Our Advantages Reliable Product Performance
Safety Testing
·MBD software development
· Independent fuse control strategy compliant with national standards
· 40+ alarms/40+ protections, capable of supporting customer-defined faults
· Real-time monitoring and diagnosis of single-cell voltage information, temperature information,
current information, etc., and in case of a fault, the MOS can be cut off and the fault reporting
mechanism to the background can be triggered immediately
· Based on BP neural network model
· Establishing cell consistency assessment model
· Charging internal resistance prediction analysis
· Real-time prediction of temperature changes of cells, PACK, MOS and environment to achieve abnormal warning
· High-power TVS to ensure reliable short-circuit protection
· Dual-signal MOS control design, with single-chip microcomputer and AFE jointly controlling to ensure system safety
· Safety redundancy circuit, which can actively cut off the system loop in case of MOS failure to ensure battery safety
Hardware Security
Software Security
Big Data Proactive
Security Alert
Analysis of pressure difflerential changes
High-frequency acquisition + analysis of the full life cycle changes in platform pressure differential
Internal resistance distribution
Based on the high-level collaboration between the edge and cloud, the first batch of data is packaged
and pushed to the cloud, and the internal resistance of each individual unit is estimated.
Highest voltage number information
Measure the degree of discreteness of the minimum voltage cell using information entropy
Temperature monitoring
Using a hybrid neural network to predict the temperature change values,
and in combination with the early warning rules, issue an early warning.
Individual voltage anomaly situation
Z-score analysis method
PAGE 23 | 24
Core Strengths
07 Our Advantages Secure Application
·MBD software development
· Independent fuse control strategy compliant with national standards
· 40+ alarms/40+ protections, capable of supporting customer-defined faults
· Real-time monitoring and diagnosis of single-cell voltage information, temperature information,
current information, etc., and in case of a fault, the MOS can be cut off and the fault reporting
mechanism to the background can be triggered immediately
· Based on BP neural network model
· Establishing cell consistency assessment model
· Charging internal resistance prediction analysis
· Real-time prediction of temperature changes of cells, PACK, MOS and environment to achieve abnormal warning
· High-power TVS to ensure reliable short-circuit protection
· Dual-signal MOS control design, with single-chip microcomputer and AFE jointly controlling to ensure system safety
· Safety redundancy circuit, which can actively cut off the system loop in case of MOS failure to ensure battery safety
Hardware Security
Software Security
Big Data Proactive
Security Alert
Analysis of pressure difflerential changes
High-frequency acquisition + analysis of the full life cycle changes in platform pressure differential
Internal resistance distribution
Based on the high-level collaboration between the edge and cloud, the first batch of data is packaged
and pushed to the cloud, and the internal resistance of each individual unit is estimated.
Highest voltage number information
Measure the degree of discreteness of the minimum voltage cell using information entropy
Temperature monitoring
Using a hybrid neural network to predict the temperature change values,
and in combination with the early warning rules, issue an early warning.
Individual voltage anomaly situation
Z-score analysis method
PAGE 23 | 24
Core Strengths
07 Our Advantages Secure Application
35
Cloud
Full-time
Balancing
Cloud SOC
Correction
Cloud SOP
Control
Predict the balancing time Tｂ
based on the SOC difference
and balancing current Ib, and
issue instructions to cloud to
improve consistency.
Correct the cumulative error
introduced by the amper-hour
integration based on the battery
dQ/dV curve, improving the
accuracy of SOC estimation.
Based on OCV, reduce current flow
in advance to eliminate the influence
of diffusion resistance on voltage, or
delay the reduction of current flow
to improve charging efficiency.
Utilizing the massive storage and computational capabilities of cloud servers to construct big data analysis
models based on machine learning methods for non-stationary, multi-dimensional, and high-volume operational
data, continuously iteratively optimize battery management parameters, and achieve cloud collaborative control.
Cloud Collaborative Management
Over-the-Air Software Update
Establish mathematical models and behavior analysis methods for the full lifecycle of lithium batteries, adopt intelligent
optimization algorithms to enhance SOH estimation accuracy, and realize high-precision real-time online monitoring
and calculation.
Battery Value Evaluation
07
PAGE 25 | 26
Ultra-fast/Seamless/Stable, supporting simultaneous batch refreshes, with full traceability of upgrade information
throughout the process, reducing after-sales maintenance costs.
Our Advantages Cost-Effective
Special
modes
shelf
management
dual
authorization
system
backup
full-site
encryption
program
verification identity
recognition
breakpoint
resume
35
Cloud
Full-time
Balancing
Cloud SOC
Correction
Cloud SOP
Control
Predict the balancing time Tｂ
based on the SOC difference
and balancing current Ib, and
issue instructions to cloud to
improve consistency.
Correct the cumulative error
introduced by the amper-hour
integration based on the battery
dQ/dV curve, improving the
accuracy of SOC estimation.
Based on OCV, reduce current flow
in advance to eliminate the influence
of diffusion resistance on voltage, or
delay the reduction of current flow
to improve charging efficiency.
Utilizing the massive storage and computational capabilities of cloud servers to construct big data analysis
models based on machine learning methods for non-stationary, multi-dimensional, and high-volume operational
data, continuously iteratively optimize battery management parameters, and achieve cloud collaborative control.
Cloud Collaborative Management
Over-the-Air Software Update
Establish mathematical models and behavior analysis methods for the full lifecycle of lithium batteries, adopt intelligent
optimization algorithms to enhance SOH estimation accuracy, and realize high-precision real-time online monitoring
and calculation.
Battery Value Evaluation
07
PAGE 25 | 26
Ultra-fast/Seamless/Stable, supporting simultaneous batch refreshes, with full traceability of upgrade information
throughout the process, reducing after-sales maintenance costs.
Our Advantages Cost-Effective
Special
modes
shelf
management
dual
authorization
system
backup
full-site
encryption
program
verification identity
recognition
breakpoint
resume
Investors
? Required data: battery offline status, failure rate,
battery usage level (cycle count, mileage data)
? Regular notifications for offline batteries, categorized by severity: [Severe] Offline for ? consecutive
days; [Minor] Frequent offline status in ? day
? Battery stability and rapid issue resolution
? Access to device information during operations and
maintenance to help pinpoint specific causes of failure
Demands
End users
Demands
07 Our Advantages Easy Maintenance
AI Intelligent Fault Diagnosis & Analysis
Large model delivers real-time on-site fault solutions, diagnoses loose wiring, temperature sensing errors, sensor
malfunctions, MOS failure and other after-sales issues within 1 minute, with accuracy over 80%.
User
O&M
After-Sales
Work Order
Extract
Key Information
Retrieve
Causal Relationships
Calculate Business
Data Indicators
Build Historical
Data Profiles
Acquire Equipment
Information
Customize Strategies
Run data
AI-Driven
O&M
Customize Plan
Adjustment
Work Order
Centralized
Control Tool
Submit Inquiry
Rank Primary & Secondary Causes
Recommend Execution Actions
Generate Natural Language Output
Execute Automatically
Data Analysis
?
?
?
? Adopt Recommendations
? Output Results
Personalized reports tailored to difflerent user roles
PAGE 27 | 28
Investors
? Required data: battery offline status, failure rate,
battery usage level (cycle count, mileage data)
? Regular notifications for offline batteries, categorized by severity: [Severe] Offline for ? consecutive
days; [Minor] Frequent offline status in ? day
? Battery stability and rapid issue resolution
? Access to device information during operations and
maintenance to help pinpoint specific causes of failure
Demands
End users
Demands
07 Our Advantages Easy Maintenance
AI Intelligent Fault Diagnosis & Analysis
Large model delivers real-time on-site fault solutions, diagnoses loose wiring, temperature sensing errors, sensor
malfunctions, MOS failure and other after-sales issues within 1 minute, with accuracy over 80%.
User
O&M
After-Sales
Work Order
Extract
Key Information
Retrieve
Causal Relationships
Calculate Business
Data Indicators
Build Historical
Data Profiles
Acquire Equipment
Information
Customize Strategies
Run data
AI-Driven
O&M
Customize Plan
Adjustment
Work Order
Centralized
Control Tool
Submit Inquiry
Rank Primary & Secondary Causes
Recommend Execution Actions
Generate Natural Language Output
Execute Automatically
Data Analysis
?
?
?
? Adopt Recommendations
? Output Results
Personalized reports tailored to difflerent user roles
PAGE 27 | 28
08 About UDAN
PAGE 29 | 30
Core Values
Focus, Simplicity, Trust
Development Philosophy
Innovation-led, technology-driven,
customer-oriented, quality-prioritized
Our Mission
Empowering digital energy to
create a sustainable future
Our Vision
To become a global AI leader
in the new energy sector
Anhui UDAN Technology Co., Ltd. is a national high-tech enterprise and a
certified “Little Giant” specializing in the R&D, manufacturing, and services of
intelligent hardware for lithium battery management and full-lifecycle online
platforms. Our core business spans two major fields: electric mobility and
energy storage.
From day one, UDAN has pioneered the concept of intelligent lithium battery
management — keeping batteries always online. By integrating advanced
iBMS/iEMS intelligent hardware, a robust battery PaaS platform, and innovative SaaS applications, we enable cloud-device collaboration, proactive
safety control, and full-lifecycle operation, ensuring every battery runs safely
and eficiently.
400 +
Team size
50 %
R&D personnel ratio
+
members
08 About UDAN
PAGE 29 | 30
Core Values
Focus, Simplicity, Trust
Development Philosophy
Innovation-led, technology-driven,
customer-oriented, quality-prioritized
Our Mission
Empowering digital energy to
create a sustainable future
Our Vision
To become a global AI leader
in the new energy sector
Anhui UDAN Technology Co., Ltd. is a national high-tech enterprise and a
certified “Little Giant” specializing in the R&D, manufacturing, and services of
intelligent hardware for lithium battery management and full-lifecycle online
platforms. Our core business spans two major fields: electric mobility and
energy storage.
From day one, UDAN has pioneered the concept of intelligent lithium battery
management — keeping batteries always online. By integrating advanced
iBMS/iEMS intelligent hardware, a robust battery PaaS platform, and innovative SaaS applications, we enable cloud-device collaboration, proactive
safety control, and full-lifecycle operation, ensuring every battery runs safely
and eficiently.
400 +
Team size
50 %
R&D personnel ratio
+
members
Establishment of UDAN Tech
First place in the final of the “Maker in China” Anhui Innovation &
Entrepreneurship Competition
Featured in China Central Television’s “Entrepreneurial Heroes”
Strategic investment by Sound Group’s multi-million
yuan industry fund
Continuous development
The Excellence Laboratory has obtained CNAS accreditation
The F2 Smart Digital Factory has commenced production
Shanghai UDAN Technology Co., Ltd. was established
Shenzhen Collaborative Innovation Center Grand Opening
Technology Lab Opens
Anhui Technological Innovation Demonstration Enterprise
National-Level \"Little Giant\" Enterprise (Specialized, Refined,
Distinctive and Innovative)
Anhui Industrial Design Center
\"Excellent Industrial Internet APP Solutions\" by MIIT
Anhui Provincial Specialized, Refined, Distinctive and Innovative SMEs
Anhui Big Data Enterprises
Anhui Service-Oriented Manufacturing Demonstration Enterprises
Hefei Specialized, Refined, Distinctive and Innovative SMEs
Anhui Trademark Brand Demonstration Enterprises
High-level Science and Technology Talent Team in Anhui Province Anhui Top 100 R&D Expenditure Enterprises (by Volume & Intensity)
Collaborative innovation project of among colleges and
universities in Anhui Province
Honor for the “Yangtze River Delta” Digital Economy Innovation
Case Companies
National High-tech Enterprise Certification
TüV Süd IATF 16949 Quality System Certification
Support from the Municipal and District Government’s
Multi-million Yuan Guidance Fund
Specialized, Refined, Distinctive, and Innovative SME in the
Economic Development Zone
Ministry of Science and Technology’s “Science and Technology
for Economy 2020” Key Project
“Outstanding Solutions for Artificial Intelligence in 2020” of
the National Research Centre for Industrial Information Security
Development
09 Footprints
PAGE 31 | 32
Establishment of UDAN Tech
First place in the final of the “Maker in China” Anhui Innovation &
Entrepreneurship Competition
Featured in China Central Television’s “Entrepreneurial Heroes”
Strategic investment by Sound Group’s multi-million
yuan industry fund
Continuous development
The Excellence Laboratory has obtained CNAS accreditation
The F2 Smart Digital Factory has commenced production
Shanghai UDAN Technology Co., Ltd. was established
Shenzhen Collaborative Innovation Center Grand Opening
Technology Lab Opens
Anhui Technological Innovation Demonstration Enterprise
National-Level \"Little Giant\" Enterprise (Specialized, Refined,
Distinctive and Innovative)
Anhui Industrial Design Center
\"Excellent Industrial Internet APP Solutions\" by MIIT
Anhui Provincial Specialized, Refined, Distinctive and Innovative SMEs
Anhui Big Data Enterprises
Anhui Service-Oriented Manufacturing Demonstration Enterprises
Hefei Specialized, Refined, Distinctive and Innovative SMEs
Anhui Trademark Brand Demonstration Enterprises
High-level Science and Technology Talent Team in Anhui Province Anhui Top 100 R&D Expenditure Enterprises (by Volume & Intensity)
Collaborative innovation project of among colleges and
universities in Anhui Province
Honor for the “Yangtze River Delta” Digital Economy Innovation
Case Companies
National High-tech Enterprise Certification
TüV Süd IATF 16949 Quality System Certification
Support from the Municipal and District Government’s
Multi-million Yuan Guidance Fund
Specialized, Refined, Distinctive, and Innovative SME in the
Economic Development Zone
Ministry of Science and Technology’s “Science and Technology
for Economy 2020” Key Project
“Outstanding Solutions for Artificial Intelligence in 2020” of
the National Research Centre for Industrial Information Security
Development
09 Footprints
PAGE 31 | 32
10 Business Scopes End-Cloud Integration, Dual-Drive Strategy
工程机械 工商业储能
C&I Energy Storage
Providing system integrators/aggregators with an end-cloud integrated
lifecycle management solution including smart hardware & intelligent
data & smart applications.
BATTERY
For multi-category/small-batch application scenarios, we are redefining an
innovative BMS business model featuring software online generation, flexible
hardware customization, and ultra-fast/sustainable project delivery.
Residential Energy Storage
Providing standardized BMS products and customized PDU/cloud
platform/app services for the global residential energy storage
market, meeting all certification requirements.
Light Vehicles
Providing lithium battery management solutions for two-wheeled vehicle
battery swapping, enabling cloud connectivity between vehicle and battery
cabinets to build a smart mobility ecosystem, and delivering efficient,
convenient one-stop lithium battery leasing and operational services.
Electric Mobillity Electric Energy Storage
Construction Machinery Power Battery Power Battery Power storage Power storage
10 Business Scopes End-Cloud Integration, Dual-Drive Strategy
工程机械 工商业储能
C&I Energy Storage
Providing system integrators/aggregators with an end-cloud integrated
lifecycle management solution including smart hardware & intelligent
data & smart applications.
BATTERY
For multi-category/small-batch application scenarios, we are redefining an
innovative BMS business model featuring software online generation, flexible
hardware customization, and ultra-fast/sustainable project delivery.
Residential Energy Storage
Providing standardized BMS products and customized PDU/cloud
platform/app services for the global residential energy storage
market, meeting all certification requirements.
Light Vehicles
Providing lithium battery management solutions for two-wheeled vehicle
battery swapping, enabling cloud connectivity between vehicle and battery
cabinets to build a smart mobility ecosystem, and delivering efficient,
convenient one-stop lithium battery leasing and operational services.
Electric Mobillity Electric Energy Storage
Construction Machinery Power Battery Power Battery Power storage Power storage
11 Enter UDAN
PAGE 35 | 36
11 Enter UDAN
PAGE 35 | 36
www.udantech.com
UDAN 2026 Product Catalogue
Focus Simplicity Trust
End-Cloud Integrated
Intelligent Management Solution
Light Vehicles
contact@udantech.com
