Energizer 329 SR731SW Silver Oxide 1pc (Each)

Energizer 329 Battery - 1 Piece Tear Strip

39mAh 329 Silver Oxide Coin Cell

In need of a watch battery that will provide significant power while not draining too fast? Well, look no further than the Energizer 329 button cell. With a silver oxide composition, this battery has a stable output voltage and low self-discharge making it perfect for devices that are low-draining and are continuously on. The Energizer 329 is ideal for small household devices including, but not limited to, watches, calculators, small electronic toys, and keyless remote entry systems for cars and homes. Not to mention that this battery also serves purpose in smaller medical devices as well, including in digital thermometers, glucometers, blood pressure cuffs, and heart-rate monitors.