36V 48V Ebike 15.6Ah 18Ah 21Ah Li-ion Battery, For 250W 350W 500W 750W 1000W Motor, Electric Bike Lithium Battery With Charge(36V21Ah)

[convenient]:Ebike battery is 36V 48V 15.6Ah,18Ah,21Ah suitable for 250W-1000W motors. Ride more easily and you can monitor the remaining power at any time, to determine the distance you can continue driving. [Safety Lock and LED Battery Level Light] Bicycle battery made of aluminum alloy. Bike battery pack has ON/OFF switch/portable handle, power display, key lock. LED power indicators. [Safe and convenient] High-quality battery cells and built-in 25A/30A BMS protection board to prevent overcharge, overdischarge, overcurrent and short circuit, and the battery capacity exceeds 80% after 800 cycles. [Main features]Aluminum alloy shell, IP68 waterproof, more durable than plastic shell; hard texture, fine workmanship, high temperature resistance, wear resistance; with a battery handle for easy lifting, installation and removal; LED battery power indicator at any time battery level; key to keep the battery out of the shelf; well-designed battery immobilizer to get you out of the [Service] We provide battery customization service, the quality is guaranteed, if you have any questions, please feel free to contact us, we will reply you as soon as possible