Coghlans 110/120v Electric Air Pump 0. It includes a powerful 4.8-volt Ni-mh rechargeable battery that will continuously blow air for 20 minutes on a single charge. This cordless air pump also comes with three different valve adapters that are sized to fit air mattresses pool toys and other large-volume inflatables. Specifications for Coghlans Electric Air Pump: Manufacturer: Coghlans Application: Air Additional Features: Camping Gear Accessories Color: Black Features of Coghlans Electric Air Pump: Powerful 4.8V Ni-mh rechargeable battery Inflates or deflates continuously for 20 minutes on a single charge This rechargeable air pump allows for cordless ease while filling inflatable items such as camping equipment and pool toys Typle: Rechargeable Dimensions: 5.95 x 4.45 x 5.2 inch Package Contents: Coghlans Electric Air Pump The Coghlans Electric Air Pump is a quality addition to the Coghlans lineup. For more great deals on Pump Parts & Accessories by Coghlans please browse our Coghlans Tools page.