4S 40A - Lithium Battery 18650 Charger Pcb Bms Protection Bo

Standard version:suitable for starting current 60A,power 100W the drill.(Not balanced function)

Enhanced version:for starting current 80A,power 135W the drill.(Not balanced function)

Balanced version:suitable for starting current 80A,power 220W the drill.(with balance)

Note 1:The successful of the drill requires three 15C-20C power battery,or six 10C-15C power battery(ordinary 18650 can not the drill!).

Note 2:strictly according to wiring 0V,4.2V,8.4V,12.6V,16.8V,do not deliberately short circuit.

Note 3:When the load of the brush motor is used,try to connect a non- capacitor(withstand voltage above 25V,capacity 10uF-100uF)to the motor's and negative terminals to prevent the reverse from the motor.Break the MOS tube.

Note 4:4 groups of batteries in series, that the voltage of each group of batteries,if not the same, fill each battery separately and then use in series.The The Discharge test,the voltage drop faster battery that group is poor battery.

Model Number:Lithium Battery 18650 Charger PCB BMS Protection Board

Condition:New

is customized:Yes

Type:Voltage Regulator

Application:For Drill Motor

Balance Current :100mA

4S 16.8V 40A lithium battery protection board

: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, reduce the load current use)

Continuous charge current(upper limit):20A

Color:green

Material:plastic+metal

Package Contents:

1* 4S 40A - Lithium Battery Protection Board

Only the above package content, other are not included.

Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.

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