(1) High precision voltage detection circuit
(2) terminal to connect the charger uses high voltage devices
(3) built-in three overcurrent detection circuit (overcurrent 1, overcurrent 2 and short circuit load)
( 4) by the transistor mos can control the charge and discharge of the battery
(5) wide operating temperature range -40 ° ~ + 50 °
(6) low current consumption.
10×18650 lithium li-ion battery protection board dual mos battery protection