AAA Battery Size: Types, Specifications, and Comparisons Explained
An AAA battery is a cylindrical cell. It has a diameter of 10.5 mm (0.41 in) and a length of 44.5 mm (1.75 in). The positive terminal measures at least 0.8 mm (0.031 in). AAA batteries are commonly used in many electronic devices due to their compact size and reliable performance. When comparing AAA battery … Read more