3S 100A LiFePO4 Battery Balance Charging BMS Protection PCB Board-White
This protection board is designed for 3S lithium batteries and is suitable for a wide range of applications. Its configuration can be adjusted to meet different requirements. The board is equipped with a specialized chip that ensures reliable performance, incorporating essential protective features such as over-current, over-discharge, overcharge, disconnection, and cell balancing.
The board operates in both “same port” and “different port” modes. It includes 15 high-power, ultra-low resistance MOSFETs—eight for discharge and seven for charge. In “same port” mode, the board supports both discharge and charge currents of up to 60A. In “different port” mode, it allows for a discharge current of 80A and a charge current of 60A. The protection board is compatible with a variety of battery types, including LMO, ternary lithium, LCO (3.7V), and other lithium-based battery packs.
Features:
- Temperature protects: Yes
- Disconnect protect: Yes
- Shortage protection: Yes
- Shortage delay: 100-600 uS
- Shortage protect recovery: YES
- Charging Current: 60A
- Current Balance: Yes
specification
| Single-cell battery overcharge protect voltage: | 4.21-4.29 V |
|---|---|
| Single-cell battery overcharge protect recover voltage: | 4.14-4.24V |
| Overcharge protect delay | 1.5-2.5S |
| Single-cell battery over-discharge protect voltage: | 2.72-2.88 V |
| Overcharge protect Current | 100A |
| Over-discharge protect Current | 100A |
| Over-discharge protect delay | 0.5-1.5S |
| Temperature protect | Yes |
| Disconnect protect | Yes |
| Shortage delay | 100-600 uS |
| Charging Current | 60A |
| Ampere balance (Current) | 60MA |
| Voltage balance accuracy | 4.14-4.24V |
Package Includes:
1 x White 4S 100A LiFePO4 Lithium Battery Protection PCB Board
