1S 3.2V 4A PCB PCM Protection Circuit Board LiFePo4 LiFe 18650 Battery Cell BMS
Tips: We can provide wholesale if you need large quantity, please contact us. Thanks.
 

 

Specification:

1.Charge voltage: DC 3.6V
2.Maximum continuous discharge current: 4A
3.Overcharge detection voltage: 3.75V±0.025V
4.Overcharge detection delay time: 1.2S
5.Overcharge recovery voltage: 3.6V±0.025V
6.Overdischarge detection voltage: 2.1V±0.05V
7.Overdischarge detection delay time: 140ms
8.Overdischarge recovery voltage: 2.3V±0.05V
9.Overcurrent detection voltage: 200mV±15mv
10.Overcurrent detection current: 7A±0.3A
11.Overcurrent dectecion delay time: 12ms
12.Recovery state: Automatic recovery
13.Short circuit protection detection: External short circuit
14.Detection delay time: ≤ 400us
15.Recovery state: Automatic recovery
16.Internal resistance: ≤ 21mΩ
17.Working temperature: -40℃---+85℃
18.Storage temperature: -40℃---+125℃
19.Note: Please buyers know more the knowledge of the protection board before buying.Thanks.
 
 
 
 
 
 
 

Package Include:

1 PCS x Protection PCB Board

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