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Model: LWS-4S100A-972
Series: 4S Available
Working Current: 100A Available
Cell Type: Li-ion (14.8V) / LiFePO4 (12.8V)
The LWS-4S100A-972 is a robust battery protection solution designed for 4-cell series battery packs. It supports high stability loads with a continuous current capacity of up to 100A.
| Category | Test Item | Standard Value |
|---|---|---|
| Voltage | Charging Voltage | DC: 16.8V CC/CV |
| Single Cell Balancing Voltage | 4.125±0.025V | |
| Current | Single Cell Balancing Current | 84±10mA |
| Max Continuous Charge Current | 70A | |
| Max Continuous Discharge Current | 100A | |
| Protection | Overcharge Detection Voltage | 4.25V±0.025V |
| Over-discharge Detection Voltage | 2.8V±0.0625V | |
| Temperature | Operating Range | -20 ~ +60ºC |
| Storage Range | -20 ~ +85ºC |
Founded in 2013, we specialize in Battery PCM & BMS for Lithium-ion, LiFePo4, and LTO battery packs. Our engineering team has developed over 900 types of hardware and software BMS solutions, including protocols such as HDQ, I2C, SMBUS, RS485, RS232, and Bluetooth.
