377 lithium watch battery

What is a 377 watch battery?

This 377 watch battery is a replacement for Eveready 376, 377; Vinnic: S626, L626; Renata 37; Duracell D377; Varta V377; RayoVac 377; Maxell/Toshiba SR626W, SR626SW, LR626; IEC SR66, LR66; Other # SG4, GP77, AG4 These are replacement watch batteries and replacement small electronics batteries. Did you find the information on this page useful?

Are 377 & 364 batteries the same?

Among these miniature marvels, the 377 and 364 batteries hold a prominent position, fueling watches, calculators, key fobs, and other compact electronics. While seemingly similar at first glance, these batteries harbor subtle differences that can impact performance and compatibility.

What does 377 mean on a battery?

For example, the “3” in 377 signifies a diameter of approximately 6.8 millimeters. Second and Third Digits: These numbers often represent the battery’s height in tenths of a millimeter. In the case of 377, the “7” likely translates to a height of 2.6 millimeters. However, this convention isn’t universally applied, and exceptions exist.

What is a lithium watch battery?

Lithium watch batteries are a little more odd. Lithium batteries are flat, thin batteries that resemble nickels (see image). The number system on the cell (i.e. 2025, correlates to the size, 20 mm across, and 2.5 mm thick). Lithiums are commonly used for calculators, remote control car starters and of course watches.

Are all watch batteries silver oxide?

All batteries listed are battery chemical system “ silver-oxide ” except for these few batteries listed: 313, 323, 325, 343, 354, 387, and 388. Those batteries are actually mercury batteries. And while you’re at it, grab a watch tool kit so you can pop the case back off your watch, change the battery, and adjust any links. They work like a charm.

What is Energizer 377 battery used for?

For watches, toys, glucose monitors and calculators.Try the Energizer 377 Battery. Learn more. © 2000-2024 Energizer. Energizer, Energizer Bunny design, and certain graphic designs are trademarks of Energizer Brands, LLC and related subsidiaries. All other trademarks are trademarks of their respective owners. This site uses cookies.