Venom Replacement Battery Packs for Xbox Charging Dock in Black - Black

Replacement or additional battery packs for use with Venom Xbox Series Charging Docks. Includes 2 rechargeable 850mAh battery packs. Battery packs will fit any official Microsoft Xbox controller including Xbox Series X Generation, Xbox One Generation, Elite and Special Edition controllers. Please note that these battery packs can only be used in conjunction with Venom Xbox Charging Docks. Please check polarity symbols on each battery pack prior to insertion to make sure they match against the symbols on your controller To ensure a longer lifespan of your battery packs, we recommend charging to full capacity prior to initial use Please ensure you use the correct battery covers for your controller, the pack contains 2 x covers for Xbox One Generation controllers and 2 x covers for Xbox Series X generation controllers This battery packs are for use with the Xbox Series X / S Venom Docks only Part numbers VS2870, VS2871, VS2879, VS2880, VS2881, VS2888. They are not suitable for use with our older Xbox One Docks Sku codes VS2851, VS2859