5pcs 2S 3A Li-ion Lithium Battery Protection Board 7.4v 8.4V 18650 Charger BMS for Li-ion Lipo Battery

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. 

 

Specificaions:

 

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

 

Package Included:

 

5 x 2S 3A Li-ion Lithium Battery Protection Board