Lithium Manganese 36V 20AH Battery - Thoroughbred Edition Use for e-bikes up to 2160 watts 800-1000 Recharge Cycles Approx. Dimensions 8.65 x 7.17 x 3.17 inches Weighs 9.5 lbs Use with almost any brand of E-bike, scooter, mobility scooter, AC inverter, etc. One year pro-rated warranty from ElectricRider