Keep the action going with the Xbox Rechargeable Battery + USB Cable. Recharge while you play or afterwards, even when your Xbox is in standby. The long-lasting rechargeable battery fully charges in under 4 hours. Say goodbye to disposable batteries and interrupted gameplay.The  long-lasting rechargeable battery fully charges in under 4 hours.* Say goodbye to disposable batteries and having to swap them out in the middle of a gameCharges while you play and when the console is in standby modeUp to 30 hours of battery life on a single charge.Say goodbye to AA disposable batteries