5S 15A 18.5V 5 Cell Lithium Li-Ion 18650 Battery Packs BMS Protection PCB Board

Product description Specification: PCB Size: 88mm x 17mm x 3mm This board is a 5-string 3.7V/4.2V lithium battery protection board. High current protection board, continuous 15A current. Protection board with overcharge protection, over-discharge protection, over-current protection, short circuit protection. P+ P is the abbreviation of PACK+ PACK, which means the output of positive and negative poles. B+ B is the abbreviation for battery, which is the positive and negative pole of the battery. Continuous discharge current: 15A (max. ). Instant discharge current: 25A Charging Voltage: 21V Charging current: 15 A (max. ). Overcharge detection: 4.28¡À0.05V Protection delay: 0.5s Overcharge Rating: 4.28¡À0.05V Over discharge detection: 2.55¡À0.08V Detection Delay:250uS Voltage detection: 150mV Detection Delay:9ms Current detection: 30¡À3A