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