Upgrade your WAHL Cordless Clippers power efficiency with a battery upgrade from Tomb45. When searching for the right battery for your WAHL hair clippers, be sure to get it from Tomb45. We have been producing eco battery replacements for WAHL clippers, cordless models, for years now. We know that energy efficiency is vital to WAHL clippers professionals. That's why we put together this premium battery upgrade from Tomb45 for WAHL clippers that is rechargeable and has high capacity giving your clippers a better battery life. Better Power Efficiency, Longer Battery Life: The Tomb45 Eco battery upgrade provides better power efficiency to your WAHL cordless clippers through its material composition known to have higher energy density and voltage capacity. With Grade A cell material, this battery is rechargeable, fast charging, and has low power consumption giving a longer battery life for your clippers. Works with Most WAHL Cordless Clippers: Use this Tomb45 Eco battery to upgrade and replace your Wahl 5 Star Cordless Magic Clip, Black and Gold Magic Clip Cordless (old plug), Magic Clip Cordless Metal Edition, 100 Year Anniversary Cordless Clipper and Cordless Sterling 4 Clipper batteries.