10 Duracell 379 Watch and Calculator Batteries(AG0, D379, LR521, JA, SR521SW, S56


GET 1 FREE WITH PURCHASE = 4 BATTERIES!!!

Works in: Watches, computer motherboards, calculators, PDAs, electronic organizers, garage door openers, toys, games, door chimes, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices.

Equivalent to: 379, 179, SR63, 1191SO, SR521SW, V379, Bulova 618, Citizen 280-59, Duracell D379, Energizer 379, Goldpeak 379, IEC SR63, Maxell SR521SW, Rayovac 379, Renata 379, Seiko SB-AC, Sony SR521SW, Timex JA, Toshiba SR521SW, Varta V379.

The Duracell D379 is a silver oxide button cell that is ideal for smaller applications like glucometers, calculators, and small electronic devices. Featuring a low self-discharge and stable voltage output, the D379 is a reliable and trustworthy battery to use for the devices that matter most. Combined with a shelf life of 3 years, the Duracell D379 will always be ready to use at a moments notice so there is no need to worry when it comes time for a replacement battery.


  • Notable Features
  • » Made for small electronics like watches and thermometers
  • » Cross reference with - 379, D379, JA, SR521SW, SP379, S56
  • » Silver oxide chemistry, 1.5V of power, and 14mAh capacity