1S 6A 4.2V BMS Li-ion Battery Charger Protection Board *1Pcs

1S 6A 4.2V BMS Li-ion Battery Charger Protection Board *1Pcs

Features:
(1) Built-in high-precision voltage detection circuit
(2) Connect the charger terminal with high voltage device
(3) Built-in three-stage overcurrent detection circuit (overcurrent
1, overcurrent 2, load short circuit)
(4) through the MOS tube can control the battery charge and discharge
(5) Wide operating temperature range of -40 ° C to + 50 ° C
(6) low current consumption.

use:
One series of nickel cobalt manganese lithium, cobalt lithium, manganese lithium ion rechargeable battery.
One string of lithium polymer rechargeable batteries.

Solder Joint Description:
B + battery positive.
B-battery negative.
P + then charge / discharge positive terminal (charge terminal / discharge terminal share).
P- then charge / discharge negative (charge / discharge common).
· The back of the plate (steel plate) is P-