Hitech - Electric Razor Battery for Norelco 800RX, 805RX, and Philips 900 Replaces Dantona RAZOR3, Interstate Batteries ANIC0201 battery Capacity: 600mAh Voltage: 2.4V Chemistry: Nickel Cadmium (Ni-Cd) Fits Norelco 800RX, 805RX, and Philips 900