The 70AAAH part of GP Batteries is a high-capacity nickel metal-hydride (NiMH) rechargeable battery. It is designed for use in digital cameras, PDA's, laptops, toys, power tools, and other high-drain digital devices. This battery is a reliable choice for many digital devices, with a capacity of 7 000 mAh, a voltage of 1.2 V, and a size of 15.5 mm (diameter) x 25 mm (height). It has a lifespan of up to 500 recharge cycles, and a maximum charging current of 300 mA. The 70AAAH is also rechargeable at room temperature, so there is no need to keep the battery in a special environment in order to charge it.