4S 14.8V 16.8V 40A 18650 Lithium Battery Protection Board | Modules | Charging

This is 4S 14.8V 16.8V 40A 18650 Lithium Battery Protection Board from the category Modules | Charging.

4 string 16.8V 40A lithium battery protection board as a feature (comes with recovery function-AUTO Recovery)

Focus: Lithium battery nominal voltages of 3.6 and 3.7 volts (including 18650,26650, polymer lithium battery)

Size of Product: 46 * 60 * 3.4mm (balanced version)

Weight of the product: 9.3g (regular version), 10.3g (balanced version)

Voltage for charging: 16.8V to 18.1V

Maximum continuous discharge current: 40A (if the cooling environment is not good, please reduce the load current use)

Maximum continuous charge current: 20A

Version with equalisation: suited for starting currents under 80A, with 135W of electricity underneath the drill.

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