Panasonic Eneloop Pro AA 2500mAh Rechargeable Batteries
They come pre-charged and ready to use straight out of the pack. As they are a low self discharge battery they will go longer between charges compared with your average Nickel Metal Hydride battery. They can be charged up to 500 times meaning that these batteries are extremely environmentally friendly. These Panasonic Eneloop Pro batteries are suitable for digital cameras and flashguns, wireless devices and remote control toys.