Lithium Manganese 48V 20AH Battery - Thoroughbred Edition Use for e-bikes up to 2880 watts 800-1000 Recharge Cycles Approx. Dimensions 10.84 x 7.17 x 3.17 inches Weighs 13.5 lbs Use with almost any brand of E-bike, scooter, mobility scooter, AC inverter, etc. One year pro-rated warranty from ElectricRider