Mini Bottle eBike Battery 48V 36V 10.5Ah 7Ah With Samsung/Sanyo Li-ion Cell for Bafang TSDZ2750W 500W 350W 250W Bicycle Motor

With patent private mold bottle style case, other manufacturer don't have and can't copy

New design small and light water bottle style with holder fit all electric bicycle

Waterproof IP65 andsolid aluminium alloy, stronger a lot than normal plastic case

With USB port can charge cell phone and bluetooth speaker

Battery with ON/OFF switch, help you save more power

Lighted battery LED power Indicator, inform you battery power in anytime

Lock with keys securely locks the mount on bike frame