Bộ 2 Bảng Mạch Bảo Vệ Pin Lithium 18650 Chất Lượng Cao

Giới thiệu Bộ 2 Bảng Mạch Bảo Vệ Pin Lithium 18650 Chất Lượng Cao

4S 16.8V 40A lithium battery protection board
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Charging voltage: 16.8V - 18.1V
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 20A
Product weight: 9.8g
colour:green
Material:PC+ metal
size:Product size: 5.5*4.2*0.34cm
Package Contents:
2* 18650 Lithium Battery Charger Protection Board
Note 1: The successful start of the drill requires four 10C-20C power battery or Eight 5C-10C power battery(ordinary 18650 can not start the drill!!).
Note 2: strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, do not deliberately short circuit.
Note 3: When the load of the brush motor is used, try to connect a non-polar (withstand voltage above 25V, capacity 10uF-100uF) to the motor's positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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