AG13, SG13, LR1154, SR44, SR44SW, 303, 357, A76, LR44 Battery
The AG13 battery is a small, button-shaped battery commonly used in small electronic devices such as calculators, watches, and toys. It is also known as LR44, SR44, 357, and A76. The AG13 battery is a 1.5-volt alkaline battery that is approximately 11.6 mm in diameter and 5.4 mm thick.