Battery-Silver Oxide Button 1.5V

Duracell® is the #1 trusted brand of pharmacists and first responders, so you know it is a battery you can trust. It is guaranteed for ten years in storage with Duralock Power Preserve™ Technology. The battery contains 0% mercury. Equivalent to: SR44, SR44W, EPX76, SR44SW, 303, 357, D303/357, V303, V357, SR1154. Size (mm): 11.6 X 5.4. Best uses: medical devices, watches, toys, calculators and more.