High-accuracy voltage detection circuit, fine workmanship and durable.
Highlight: Over-discharge protection, overcurrent protection, overcharge protection, short circuit protection; Compact size and lightweight.
Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)
MOS transistor can control the battery charge and discharge, low standby current consumption.
Applications: Massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitor standby power supply, etc.