36-52V 10-18ah Electric Bicycle Water Bottle Battery For 200W-750W Motor

Capacity : 8- 18Ah Voltage : 36v Type : Lithium Battery Brand Name : LUNYEE Battery Suitable Motor power 200W 250W 350W 500W 750W fat bike mountain bike city bike Electric Bike battery pack Lithium ion E-bike battery Suitable Gear motor, Gearless motor, Brushless DC motor etc Suitable bafang motor, Tongsheng motor,Golden motor etc Folding bike city bike mountain bike Bottle dolphin ebike battery LED power display light Safety lock Power switch Discharge port The size about the battery: 36v12ah320330mm 36v15ah 355mm 36v18ah380mm 48v12ah380mm 48v15ah415mm Package includes: 1* Water Bottle Lithium Battery 1* Charger How to install the battery?