Use this rechargeable NiMH AA battery in anything you have that requires AA batteries. Use it up, then charge it up. Tenergy Rechargeable AA Batteries will take over 300 recharges until their capacity begins to degenerate. You'll feel great saving money on hundreds of AA batteries that would otherwise end up in the landfill. One 2500mAh battery.
The Tenergy Rechargeable AA Battery has replaced the HiTech version we sold in the past. The specs are the same.