Many pool owners don't realize how much energy their pool pump may be wasting. (energystar.gov)
Unlike the Infantry class, the Pale Wing's weapons all share the same energy pool reserve that replenishes after firing off a shot, as well as being used to power the jet pack itself. (gamingunion.net)
In fact, the smartphone, which incidentally forms the brains of the Padfone device, can be charged when slided into the tablet, which in turn can have a larger energy pool with the keypad dock attached. (goodereader.com)