- HIGH-ACCURACY, HIGHLY DURABLE: High-accuracy voltage detection circuit, fine workmanship and durable, Effective life greater than 50000 hours.
- MULTIPLE PROTECTION: Over-discharge protection, overcurrent protection, overcharge protection, short circuit protection
- A combination of 4 safety features that work together to provide ultimate protection for your devices, your chargers and most important:
- LOW STANDBY CURRENT: MOS transistor can control the battery charge and discharge, low standby current consumption.
2S 7.4V 8.4V 8A 18650 Charger PCB BMS Protection Board for Li-ion Lithium Battery Cell.