Energizer Accu Charge Power Plus Precharged Rechargeable AA 2000mAh 4 Pack 4x Longer Lasting. Recycled battery innovation comes to Energizer recharge batteries Lasts up to 4x longer in digital cameras vs Energizer standard alkaline, results vary by device. Up to 5 years total usable battery life under typical usage patterns Can be charged up to 1000 times Charge lasts up to 12 months in storage Suited for all devices and occasions Batteries come precharged Ideal for Video Cameras, Large Torch, Wireless Gaming Control, Camera, Torch, Portable Gaming, Medical Equipment, Walkie Talkie, GPS, Toy Car, Big Toy, Clock, Baby Monitor