The EP2 inflator consists of a mechanical part that combines a high-speed fan with a piston compressor to achieve excellent inflation speeds with limited intake. The EP2 works via the classic cigarette lighter plug connected to the car, but is designed so that the optional BP2 rechargeable battery can be inserted, making it possible to inflate over 4 boards on a single charge. Inflates to 15 PSI in just over 9 minutes! Features: - Max. absorbed power 170W - 12Vdc - Max. Pressure 20 psi (1.37 bar) - Min. pressure 1 psi (0.07 bar) - Selectable pressure unit: psi and bar - Compartment for installing the optional BP2 battery - Various attachments - Dimensions and weight: 254x162x94 mm - 1.9 kg (without battery)