2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board Bms Pcm for Li-ion Lipo Battery Cell Pack

SKU: 7.4v 8.4V 18650 Charger Protection Board

Price:
$13.99

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Stock:
In stock

Description

2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board Bms Pcm for Li-ion Lipo Battery Cell Pack
2 Series 18650 battery 7.4V 8.4V
Lithium battery protection board

Features:

1) high-accuracy voltage detection circuit;

2) terminal of the charger using high voltage device;

3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);

4) MOS transistor can control the battery charge and discharge;

5) low standby current consumption.

Parameter:

Over charge voltage:4.25-4.35v±0.05v

Over dishcarge voltage: 2.3-3.0v±0.05v
Max continuous current:3A
Max peak current:5A
Working temperature:-40---+50
Storage Temperature:-40-- +80
Small current:less than 3uA
Life cycle :more than 50000hours
Resistance:Less than 45m
Short cut protection :Protectable,charge can repair
Size: 36*6*1.0mm
 
 
 

 

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