BMS 2S (7.4V – 5A) Lithium Battery Protection Module

DescriptionFeatures: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±0.05vOver dishcarge voltage: 2.5-3.0v±0.05vMax continuous current:5AMax peak current:7AWorking temperature:-40— 50Storage Temperature:-40– 80Small current:less than 5uALife cycle :more than 50000hoursResistance:Less than 300mΩShort cut protection :Protectable,charge can repairSize: 38*8*2mm2S BMS Cnnection instruction:B   Connect battery positive;B-   Connect battery negative;MB  Connect the point between battery1 & battery 2;P   Charge/discharge positive;P-   Charge/discharge negative.Package included:1 Pcs 2S 5A Li-ion 7.4v 8.4V 18650 BMS PCM battery protection board