We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
Features:
1) high-accuracy voltage detection circuit;
2) terminal of the charger using high voltage device;
3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);
4) MOS transistor can control the battery charge and discharge;
5) low standby current consumption.
Parameter:
BMS solder instruction:
B4 connected battery positive;
B3 the connect point between battery 1 and battery 2
B2 connect the point between battery2 and battery 3
B1 connect the point between battery 3 and battery 4
B- connect to battery negative end
b4 + connection charge / discharge positive;
P- connection charge / discharge negative
