Application: Motor power is between 200W-1500W,ebike bicycle ,electric scooter,electric skateboard,power wheelchair,electric two Three wheeled motorcycle. Specification : Rated voltage: 60V Output Voltage: 44-67.2V Combination mode: 16 series 15 parallel Number of batteries: 240 cell Single cell size: 18mm diameter x 65mm height Battery capacity: 45Ah Dimensions: 320*170*140mm (Can customized ) Total weight: 12kg around Internal protection circuit: overload, over discharge, over current, short circuit protection Battery cells inside : Big brand cells . Good quality! Life Cycles :Over 1000 times Applications: electric vehicles, model aircraft, electric tools, Battery pack diy, Golf carts, sightseeing coaches, electric Motorcycles, electric bicycles ,power wheelchairs And Others . Note: If the motor power is more than 1500W, please contact us via email, we can customize the matching battery for you, but you need to charge extra!