Battery Capacity: 99800mAh. Jump starter works on 12V gasoline vehicles under 6.0L, or 12V diesel vehicles under 3L. 1 x Jump Starter. Battery Type: lithium-ion battery. 1 x Battery Clip. Multiple preset modes allow the inflator to replenish air of car tires, bike tires, motorcycle tires, balls, swimming rings, inflatable pools, and more.