2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Board BMS PCM

2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger  Board BMS PCM for Li-ion Lipo Battery Cell Pack

   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

• 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