3S 12.6V Li ion or 4S 14.4V Lifepo4 emergency car jump starter battery PCB board with 250A discharge current
$72.51
$109.49
Description Application : For 3S 12.6V Li ion battery or 4S 14.4V Lifepo4 battery application specially for auto car jump starter battery with 250A discharge current . Function :This BMS has such basic functions : over-charge protection ,over-dicharge protection, over-current protection , short-circuit protection,auotmatically voltage balance function etc . Advantages : it was built with high end low resistance Mosfet ,with Integarated battery managment solution to provide stable work performance in long run time . with excellent heating sink solution ,with TVS upgrade enable the BMS bear large surge current shock Basic specification reference : 12V car jump starter Li ion or Lifepo4 4S Battery PCB with 250A constant current
