2 Duracell D379 SR63, LR521, 179, SR521SW 1.5V Silver Oxide Watch/Electronic Button Cell Batteries (D379BPK)
Sealed in retail packaging
Duracell offers a wide range of powerful watch/electronics batteries to meet your needs. High volumetric energy density of silver oxide button cells and their ability to deliver this energy at relatively high current drains, make them ideal for miniature devices, such as watches, thermometers, calculators and handheld games. Silver cells also have an extremely stable discharge voltage, good shelf life, and the ability to operate over a wide temperature range.
Duracell button batteries are made for long lasting power and is guaranteed for 3 years in storage with Duralock Power Preserve Technology.
Works in: watches, Calculators,Laser pointers ,computer motherboards ,Digital thermometers, Car alarms, keyless entry, consumer electronics and hearing aid industries,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, AG0, 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 V379View a full product datasheet here