1pcs 2S1P 7.4V 18650 Battery Holder Wire PCM Protection Circuit Module US Stock

Description

Description:
100% Brand New
Name: 2S1P 18650 Battery Holder
Part No. : 18650-2S1P-7.4V
PCM: PCM- L02S05-374(2S1P)
Overall Size: 42 x 80 x 18.6 (mm)
Holder Materials: PC
Weight: 15.23g
The holder is specially designed with modern build-in protection circuit module. The feature can guarantee Li-ion battery pack safe in use. It’s flexible and convenient for various customized application.
WARNING:
Wrong polarity placement may cause dangerous accident in charging and discharging!!!
No.
Test Item
Description
Criterion
1
Voltage
Charging voltage
DC4.2V
Balance voltage for single cell
∕
2
Current
Balance current for single cell
∕
Current consumption for single cell
≤
20μA
Maximal continuous Charging current
5A
Maximal continuous Discharging current
5A
3
Over charge protection
Over charge detection voltage
4.25±0.025V
Over charge detection delay time
0.7S—1.3S
Over charge release voltage
4.05±0.05V
4
Over discharge protection
Over discharge detection voltage
2.4±0.08V
Over discharge detection delay time
89—167mS
Over discharge release voltage
3.0±0.1V
5
Over current protection
Over current detection voltage
200±30mV
Over current detection current
6.5±1A
Detection delay time
8ms—16ms
Release condition
charge up
6
Short protection
Detection condition
Exterior short circuit
Detection delay time
200-500us
Release condition
Exterior short circuit
7
Resistance
Protection circuitry
≤
50mΩ
8
Temperature
Operating temperature range
-40
～
+85
℃
Storage temperature range
-40
～
+125
℃
Package included:
1 x 2S1P 3.7V 18650 battery holder