

Lithiums are commonly used for calculators, remote control car starters and of course watches. 2025, correlates to the size, 20 mm across, and 2.5 mm thick).

Lithium batteries are flat, thin batteries that resemble nickels (see image). Lithium watch batteries are a little more odd.
WATCH BATTERIES 379 DOWNLOAD
:) Download the free printable battery conversion chart here.

Want a printable battery conversion chart? Those batteries are actually mercury batteries.Īnd 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. This chart converts batteries and voltage (most are 1.5 or 1.35 Volts) for Everready, Energizer, Duracell, Maxell, Panasonic, and Varta. 364 & 379 are the two most popular watch batteries there are, so expect stores to be low on these ( of course). (Also note that Energizer is probably the most common brand of watch battery sold.
