WH-3811A27 2S 4A BMS
Features
- -Built-in high-precision voltage detection circuit.
- -Connect the terminals of the charger with high withstand voltage devices.
- -Built-in three overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit).
- -Through the MOS tube can control the current charge and discharge.
- -Wide operating temperature range: -40 ℃ ~ +50 ℃.
- -Low current consumption.
Description Of Welding Points
- -B +: Connect the battery positive
- -B-: Connect the battery negative
- -P +: Connect / discharge side positive (shared with the charging side and the discharge side)
- -P-: Receiver / Discharge terminal negative (shared with the charging side and the discharge side)