Protection Circuit Module [PCB] for 3.6V/3.7V (1S) Li-ion Battery Pack (Working 8.5A, Cutoff 22A)

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Sale Price: $6.99
Item Number: 32174





PCB Specifications:

Item
Content
Criterion
Over Charge Protection
Over charge detection voltage
4.25±0.05V
Over charge detection delay time
1.0±0.3s
Over charge release voltage
4.05±0.05V
Over Discharge Protection
Over discharge detection voltage
2.50±0.10V
Over discharge detection delay time
20S±6mS
Over discharge releas voltage
3.00±0.75V
Rated operational current
≤8.5A
Over Current Protection
Over current detection current
22±4A
Release condition
Cut load
Detection delay time
12±4mS
Short Protection
Detection condition
Exterior short circuit
Protection
Have
Release condition
Cut short circuit
Balance
Balanced open voltage
/
Balanced release voltage
/
Balanced current
/
Temperature Protection
Operation temperature
/
Recovery temperature
/
Interior Resistance
Main loop electrify resistance
RSS≤35mΩ
Current Consumption
Current consume in normal operation
8μA Max
NTC
N/A
/
Dimension (L*W*H)
28.8 x 7 x 2.5 mm


Data Sheet Download

PCB Layout:

PCB Connection:

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