AG4 LR626 Watch Battery

AG-4 alkaline button cell battery with 1.5V output, ideal for powering watches, calculators, and small electronics.

The compact LR626 form factor ensures compatibility with low-drain devices that require a stable voltage.

Equivalent to SR626SW, 377, and LR66 for safe replacement across multiple models.

A long shelf life and leak-resistant design ensure reliable performance over extended use.

ITEM # AG-4