Battery Giant has replacement electric razor batteries for many of the most popular cordless shavers including Norelco, Braun, Remington, Schick and more. To power most cordless razors, we have a wide variety of Foil Shavers, Rotary Shavers, All-purpose Trimmers and Shavers, nickel-hydride (NiCad) batteries and battery packs in voltages from 1.2 to 2.4.