Eneloop

Eneloop rechargeable batteries come in AA and AAA size, and are able to be recharged 100's of times each. With two variations available, the standard eneloop Ni-MH rechargeable battery (AA - up to 2000mAh) is perfect for everyday use, and the eneloop Pro (AA - up to 2550mAh) is the best option for high-drain devices.