This electric air pump from Coghlan's is a handy addition to any outdoor toolkit. The air pump plugs into any 12V DC outlet, and fills small- to medium-size inflatables quickly and easily. The air pump features a 10-foot (3 m) power cord with three valve adapters, and runs at 5.5 amps. The maximum PSI is 0.54 inches (1.4 cm). The electric pump is a must-have for the boat, RV or car.