Product Name: xBox 360 Battery pack & charge cable

Class: xBox 360 Series > Accessories
Model: HXB360-A003

Features:

100% New
Rechargeable battery compatible with for 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 for 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