Description

A rechargeable AA battery cell is a common type of cylindrical battery that provides a nominal voltage of 1.2 volts. Unlike standard alkaline AA batteries, which are single-use, rechargeable AA batteries are designed for multiple charge and discharge cycles, making them a more sustainable and cost-effective option. These batteries are often made from Nickel-Metal Hydride (NiMH) or Nickel-Cadmium (NiCd) chemistries. NiMH batteries are more popular due to their higher capacity and lower memory effect compared to NiCd. Rechargeable AA batteries are widely used in household electronics such as remote controls, cameras, and flashlights, as well as in other devices that benefit from the ability to recharge and reuse batteries. They require a compatible charger to restore their charge and are typically available in capacities ranging from around 600mAh to 2500mAh, depending on the specific battery model and intended use.