Dropping money on AA batteries seems like no big deal until it adds up. The Goal Zero AA Rechargeable Batteries 4-Pack saves you time and money, providing quick power to flashlights, cameras, voice recorders, radios and other portable devices. This set contains four NiMH 1.2-Volt batteries capable of 2500 milliamp hours. Paired with the Goal Zero Guide 10 Plus Recharger, you have a convenient and affordable on-the-go battery solution.