Get the most from your everyday and high-tech devices with the reliable power of Energizer Extreme Rechargeable AA 2300mAh batteries. Stock up on rechargeable batteries for LED lights and cameras, as well as batteries for doorbells, remote controls, torches and other wireless gadgets. Always ready when you are, Energizer Extreme AA Rechargeable batteries come fully charged and hold power for up to 12 months in storage. Each double A battery can be recharged around 500 times with any Energizer Recharge Charger. The rechargeable AA batteries are designed to protect your essential devices from damaging leaks under normal use conditions. This Energizer Accu Recharge Extreme range also includes AAA batteries, so it's easy to find reliable power in the size you need.