BMS LiFePO4 Smart BMS 12.8V-72V Battery Management System

Customization: Available
Metal Coating: HASL
Mode of Production: SMT

Product Description

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Basic Information

Model NO.
BMS 3S-24S
Layers
Multilayer
Base Material
FR-4
Certification
RoHS, ISO, CE
Condition
New
Product Name
Active Passive BMS Balanced Board
Communication
RS485/Canbus/Uart/Bt
Battery Type
LiFePO4/Lithium Battery
Application
Scooters, Cars, Energy Storage
Specification
98mm*75mm*18.6mm
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Product Description

WARRANTY & NOTE:
Lithium battery intelligent protection board is a lithium battery management system designed for series-connected lithium battery packs. It features voltage acquisition, active voltage difference equalization, overcharge/over-discharge protection, Bluetooth communication, and capacity calculation.
The BMS supports external interfaces including RS485, CAN, GPS remote communication, and display screens. It is widely used in mobility scooters, small sightseeing cars, tricycles, high-power energy storage, and starting power supplies.
Smart BMS Banner
Making Lithium Batteries Safer
BMS systems protect batteries from deep discharge and over-voltage caused by extreme fast charge or high discharge current. For multi-cell batteries, the system provides a cell balancing function to ensure consistent charging requirements across all cells.
BMS Application
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Specifications

Technical Indicators A624S40A A624S60A A624S100A A624S150A A624S200A
Ternary Strings10~2210~2210~2210~2210~22
Lithium Iron Strings10~2410~2410~2410~2410~24
Balance MethodActive and Passive Balance (0.6A)
Continuous Discharge40A60A100A150A200A
Max Discharge Current80A120A180A300A400A
Voltage Accuracy±3mV
Bluetooth FunctionSupport Android, Apple, HarmonyOS
CommunicationRS485 / CAN (Optional) / GPS Interface
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Project & Feedback

Installation 1
Installed and working perfectly (Provide after-sales installation guidance)
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Our Exhibition

Exhibition
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Frequently Asked Questions

What types of batteries does this BMS support?
Our Smart BMS is compatible with LiFePO4 (Lithium Iron Phosphate), Ternary Lithium, and Lithium Titanate battery packs, covering ranges from 3S to 24S.
Does the BMS support mobile app monitoring?
Yes, it features integrated Bluetooth communication and is compatible with Android, Apple (iOS), and HarmonyOS, allowing real-time monitoring of battery status via your smartphone.
How does the active and passive balancing work?
The board uses a hybrid method. Passive balancing dissipates excess energy through resistance, while active balancing transfers energy between cells to ensure high efficiency and consistency (0.6A balance current).
What protection functions are included?
The system includes comprehensive protection against overcharge, over-discharge, over-current, short circuits, and extreme temperature conditions.
What communication interfaces are available?
It supports a variety of industrial interfaces including RS485, CANbus, UART, and GPS remote communication for advanced integration.
Can the parameters like overcurrent protection be adjusted?
Yes, the parameters for overcharge, over-discharge, and overcurrent protection are adjustable through the communication interface or mobile app to suit specific application needs.

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