Individual 600-mAh Battery Pack---Induction
If you are in need of more Energizer rechargeable battery packs we’ve got you covered. The spare battery pack has an included extra cover for your Wii remote battery compartment. Requires an induction technology Energizer Charging System (PL-7581, PL-7582) for Wii remotes (not included). Not compatible with Energizer conductive charging technology (PL-7529, PL-7528, PL-7526 or PL-7522 2X Charger).