1) Compatible with XBOX 360 wireless controller
2) Rechargeable cable: USB to DC 2.35 * 0.7 DC cable with direct plug
3) Battery pack: output voltage = DC 2.4V
4) High-performance NiMH rechargeable battery cell
5) Capacity: 1800mAH
6) Plug the charger into the AC adaptor (5V output) with USD socket or the computer or the XBOX 360 console
7) The indication light will be turn on, which means that the power is put through
Please use the battery energy and then recharge the battery, in order to prolong the battery life
8) Initiate charge time should be over 8 hours
9) Forbid to throw it into water / fire or put it besides the high temperature condition
 
Packing Include:

1 x 1800mAH rechargeable battery pack for XBOX 360
1 x rechargeable cable