White 4S 100A LiFePO4 Lithium Battery Protection Balance Charging BMS Protection PCB Board
This 4S 100A LiFePO4 Lithium Battery Protection and Balance Charging BMS PCB Board is a multifunctional protection solution for 4-cell lithium battery packs, offering adjustable string configurations. Designed with a specialized chip, it ensures stable performance and provides comprehensive protection features, including overcurrent, overdischarge, overcharge, disconnection, and balancing.
The board supports both same port and different port modes of operation. In same port mode, it handles up to 60A of discharge current and 60A of charging current. In different port mode, it supports an 80A discharge current and 60A charging current. The board is equipped with 15 high-power, ultra-low resistance MOSFETs—eight for discharge and seven for charging—ensuring efficient energy flow.
Compatible with a variety of lithium battery types, including LiFePO4, LMO, ternary lithium, and LCO (3.7V), this BMS protection board is an ideal solution for managing and safeguarding your lithium battery packs.
Features:
- Light weight
- Best for your LifePo4 battery
- Easy to use
- Easy to connect
- Low power consumption
Specification:
| Single cell battery overcharge protect voltage | 3.61-3.69 V |
|---|---|
| Single cell battery overcharge protect recover voltage | 3.5-3.6V |
| Overcharge protect delay | 1.5-2.5S |
| Overcharge protect Current | 100A |
| Over-discharge protect Current | 100A |
| Disconnect protect | Yes |
| Shortage protect | Yes |
| Charging curren | 60A |
| Voltage alance accuracy | 3.355-3.455 V |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 8 × 7 × 1 cm |
Package Includes:
1 x White 4S 100A LiFePO4 Lithium Battery Protection PCB Board
Image of BMS connections board.
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