Power up your gaming sessions with the original Xbox 360 rechargeable battery pack. Designed specifically for the Microsoft Xbox 360 controller, this battery pack provides a reliable source of energy with a capacity of 650 mAh, ensuring you can keep gaming for longer without the need for constant recharging. The sleek white battery pack is easy to instal, simply slot it into the back of your controller and you're ready to go. Compatible with all Xbox 360 controllers, this essential accessory is perfect for replacing your existing battery pack or as a spare to have on hand. Keep your gaming uninterrupted and your controller powered up with this must-have accessory.