Do away with disposable batteries and keep your portable electronics running for years with this four pack of GE/Sanyo AA rechargeable NiMH batteries. Built for long-lasting use, the 2,700 mAh batteries last up to four times longer than standard alkaline batteries, making them ideal for digital cameras, audio devices, and other high- drain electronics. More significantly, when they run out of power, you don't have to throw them away and clutter up the landfill. Simply put them in a charger and recharge them either fully or partially, depending on your needs. All told, these batteries can be recharged up to 1,000 times without experiencing a memory effect.