This portable battery with high capacity is worthy of your ordering. It is made of high quality cells and utilizes thermal protectors and circuit breakers to maximum efficiency， reliability and safety of the battery. With dependable performance， this battery for Xbox 360 with a USB Charging Cable deserves your ordering. When the battery is running out of power， you just need to simply insert the chargeable battery into your wireless controller and there will never be a need to replace the battery again， to charge the battery pack simply connect it to the USB port on the Xbox 360. Good help for you!                                    Features            Compatible with Xbox 360Charge your Xbox 360 controller while you are playing gamesProtect your Xbox 360 controller with a secure circuit settings plus overcharge protectionSpecifically designed to provide power for the controller of Microsoft Xbox 360With Over - charge protection and secure circuitry， protect your Xbox controllerWith controller Charger Station， conveniently charge Xbox controller                                                            Specifications            Voltage    3.7 V    <br>Capacity    3600 mAh    <br>Cable Length    1.2 m    <br>Color    Black    <br>Weight    65 g / 2.29 oz    <br>Battery Dimensions    5.6 x 3.5 x 2 cm / 2.20" x 1.38" x 0.79" (L x W x H)    <br>                                                            Package Includes            1 x 3600mAh Battery1 x USB Charger Cable