Get it by Saturday August 26th by choosing the expedited option during checkout.
•Works with Xbox One wireless controllers
•Play 6 hrs on one charge
•Replaces AA Batteries
•Charges while you play and while Xbox is in standby mode
•Includes 1 battery pack (1200mAh NiMH) and 1 micro-USB charging cable. Must charge battery for 8 hours prior to first use. Optimal battery life will be achieved after 2-3 rounds of charging.
Replacement Xbox One Rechargeable Battery Pack with Charging Cable