AAAA Batteries

AAAA batteries, sometimes called Quadruple A batteries, are small cylindrical batteries. These batteries are sometimes referred to as LR8D425 or 25A models. Compared to an AAA battery, AAAA batteries are 40% smaller and 20% thinner, with a length of 42.5 mm and 8.3 mm in diameter. They have a power rating of 1.5 volts.

What are AAAA batteries used for?

AAAA batteries are t...