100% Brand New
Rechargeable battery compatible with XBOX 360 wireless controller
Play & Charge Cable enables continuous gameplay
It can work 18 hours after charging , and with a 2100mA battery pack in it.
It can protect your XBOX360 Controller with secure circuitry.
Includes Play & Charge Cable and NiMH rechargeable battery pack

Electronic parameter:
Battery pack : output voltage DC=2.7v/300mA
Capacity:2100mA