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New Energy Vehicle Battery Management System (BMS) Product Series

Quantity:
SKU: 5278223642
Model: B2107

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Product Details

Product Specification

TypeMini electric vehicle BMS; Low-speed electric vehicle BMS; Energy storage BMS; Sightseeing vehicle BMSModelB2107
ParamsB2107 Voltage platform: 0–48–60V Cell configuration: 8S–16S Current detection range: -200A ~ 200A Supported battery chemistry: NCM, LMO, LCO, LFP Single cell voltage: 0–5V, ±10mV@25℃ Temperature sensing channels: 6 external + 1 MOS NTC Communication interface: CAN ×1, RS485 ×1 Protection functions: Over-charge, over-discharge, over-current, over-temperature, short-circuit protection Dimension: 165mm Passive balancing current: 50mA SOC estimation error: ≤5% SOH estimation accuracy: ≤8%MaterialB2107 Key materials: Not specified
Applicable IndustryCultural Tourism Industry | Smart Scenic Area Industry | Energy Storage System Integration Industry | Industrial Park Industry | Hotel & Resort Industry | Microgrid Industry | Community Micro-mobility Industry

Feature

The B2107 Battery Management System is designed for mini electric vehicles, energy storage systems, and sightseeing vehicles. It supports a 0–48–60V total voltage range and 8S–16S cell configurations, compatible with NCM, LMO, LCO, and LFP chemistries. The system provides current detection from -200A to 200A via shunt, with accuracy of ±500mA for 0–5A, ±1% for 5–80A, and ±3% for 80–200A. It features 6 external NTC plus 1 MOS temperature sensing channel, operating from -40℃ to 85℃. Communication interfaces include CAN ×1 and RS485 ×1 (optional). Comprehensive protection functions cover over-charge, over-discharge, over-current, over-temperature, and short-circuit protection. Wake-up methods include ACC and CHG_IGN. The system supports passive balancing with a current of 50mA. The dimension is 165mm. SOC estimation error is ≤5%, and SOH estimation accuracy is ≤8%. It also supports 3-channel total voltage detection with ±1% FSR accuracy. Selected models can connect with APP, PC, IoT platforms, or displays to support vehicle monitoring and software expansion. Customized PCBA and integrated hardware-software development can be confirmed against cell chemistry, series count, current, protocol, and operating conditions.

B2107

B2107