2S 2A 7.4V 18650 Lithium Battery Protection Board

SKU: BPB0038 Category:

Charging voltage: DC 8.4-9V
Single consumption of batteries:  6uA
Maximum continuous discharge current: 2A
Overcharge protection: overcharge detection voltage: 4.275V  0.025V
Overcharge detection delay time: 150-500ms
Overcharge recovery voltage: 4.075V 0.025V
Over discharge protection: over discharge detection voltage: 2.50V 0.1V
Overdischarge detection delay time: 50-150ms
Over discharge recovery voltage: 2.9V 0.1V
Overcurrent protection: overcurrent detection voltage: 150 30mv
Overcurrent detection current: 3A 0.5A
Overcurrent detection delay time: 5-15ms
Automatic recovery status
Short circuit protection: Detection status: External short circuit
Detection delay time: 500us
Automatic recovery status
Internal resistance: protection line: 25m
-40 ~ 50 Celsius
Size: 36.1*8.0*2.0mm

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