4s 40a Enhanced Version Protection Board Pcb For Lithium Battery

Brand: satkit
Product Code: 1C100802

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4s 40a Enhanced Version Protection Board Pcb For Lithium Battery4S 40A Enhanced Version Protection Board PCB for Lithium BatteryDescription: - 4S 40A Enhanced Version- 4S 16.8V 40A lithium battery protection board- ... Read more...

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4s 40a Enhanced Version Protection Board Pcb For Lithium Battery

4S 40A Enhanced Version Protection Board PCB for Lithium Battery


Description: 

- 4S 40A Enhanced Version

- 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, please reduce the load current use)

- Continuous charge current (upper limit): 20A

- Type: Voltage Regulator

- Balance Current: 100mA

- Standard version: for starting current below 80A, power 135W below (Not balanced function)

- Balanced version: suitable for starting current below 80A, power 220W below (with balance)


Specifications:

- The successful start requires three 15C-20C power battery, or six 10C-15C power battery.

- Strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.

- When the load is used, try to connect a non-polar capacitor (withstand voltage above 25V, capacity 10uF-100uF) to the motor's positive and negative terminals to prevent the reverse spike. 

- 4 groups of batteries in series, please ensure that the voltage of each group of batteries, if not the same, please fill each battery separately and then use in series.


Include:

1 x 4S 40A Enhanced Version Protection Board

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