Scoprega's Bravo 20-2 electric pump is a newly upgraded model for 2019 that features a larger dual motor for faster and more efficient inflation of Kites, inflatable paddle boards, boats, kayaks, rafts, dinghies, tubes, toys, and more. Twin-cylinder, single-stage pump fills quickly and to higher pressure than most electric pumps on the market. An easily-selectable pressure dial indicator lets you choose the PSI and automatically shuts-off when the desired pressure is reached. The pump houses an internal, rechargeable battery that can be easily trickle-charged using the included wall charger. If the battery is drained but you still want to pump something, the pump can be run from other 12V power sources such as a car battery using the included power cable with alligator clips.