US 48V 13Ah Electric Bicycle Lithium-ion Battery Pack 500W eBike 2 Pongs Charger

US 48V 13Ah Electric Bicycle Lithium-ion Battery Pack 500W eBike 2 Pongs Charger. It is bottom 2 pins connection. The size is 39cm11cm7.5cm(Length x width x hight), please make sure this size can be installed to your bike. Please mind the the red wire is positive +, the black wire is negative. Rated Voltage / capacity: 48V / 13Ah. L390W110H75 (inch):L154W43.5H29.5. Discharge cycle life:1000 times. Charging time :Standard 0.2C5A×5hrs. Charging time:Quick 0.5C5A×2hrs. Fuse:Installation position:Inside on the PCB. PCB board Protection:Over charge, over discharge, over load and short circuit. BMS board Protection:BMS is used to supervise battery by measure its. Voltage, temperature, current and SOC (State Of Charge), give out alarm.

Under wrong circumstance, cut off electric power link in severe. Situation in order to protect battery and make its life longer. Balance energy among batteries to make them more identical and expand. 1 x Lithium Battery (cannon port)with Aluminum case(base discharge). Customer satisfactory is most important to us.

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