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4S 40A BMS PCB 18650 Lithium Battery Protection Board

৳ 344.00

4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery).
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery).
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version).
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.
Equalization version: suitable for starting current below 80A, power 135W below the drill.

Description

4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery).
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery).
Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version).
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.
Equalization version: suitable for starting current below 80A, power 135W below the drill.

Weight	0.03 kg
Dimensions	5 × 6 × 1 cm

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