Xb1 Play And Charge Battery Kit [lithium Polymer] (Goodbetterbest Ltd)

The most convenient way to keep your controller charged. This high capacity 1200mA lithium-polymer rechargeable battery will provide up to 15 hours of gaming and the replacement battery door allows for mid-game charging via the 3 meter USB charging lead. Mid-game power loss on your Xbox controller will now be a thing of the past. Play for longer, without the interruption. 3 Meter Cable 15 Hour Game Time Rechargeable Battery LED Charge Notification