
There are regular specialty batteries, and then there are Energizer Specialty Batteries. So get the durable, reliable power that keeps going with this Energizer 392 Silver Oxide Button Cell Battery. It delivers long-lasting power to your button-battery-operated devices, from household electronics like keyless entry systems, to e-books, toys, calculators, and watches, to heart rate and glucose monitors. And these zero-mercury coin batteries can hold power for up to five years in storage. Choose Energizer Specialty Batteries for long-lasting power you can count on when you need it.
Q: What devices are these batteries compatible with?
A: These batteries are compatible with devices that use size 392 batteries.
Q: Are these Energizer batteries rechargeable?
A: No, these batteries are not rechargeable.
Q: How long can these batteries hold power in storage?
A: These Energizer batteries can hold power for up to five years in storage.
Q: What type of battery chemistry does this Energizer battery use?
A: This Energizer battery uses silver oxide battery chemistry.
Q: What voltage does this battery have?
A: This is a 1.5-volt battery.
Q: can I use this for my oral thermometer ?
A: If your thermometer fits this size. That is what I bought it for
Q: CAN BEST BUY CHANGE A WAYCH BATTERY
A: I do not believe they to repair or battery change
A: 357/303
Customers express satisfaction with the 392 Silver Oxide Button Battery, particularly its long battery life and overall performance in devices like thermometers. Users appreciate the ease of use, proper fit, fair price, and availability at Best Buy. The brand's reliability and the battery's compatibility with various devices are also valued by customers.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

There are regular specialty batteries, and then there are Energizer Specialty Batteries. So get the durable, reliable power that keeps going with this Energizer 392 Silver Oxide Button Cell Battery. It delivers long-lasting power to your button-battery-operated devices, from household electronics like keyless entry systems, to e-books, toys, calculators, and watches, to heart rate and glucose monitors. And these zero-mercury coin batteries can hold power for up to five years in storage. Choose Energizer Specialty Batteries for long-lasting power you can count on when you need it.

There are regular specialty batteries, and then there are Energizer Specialty Batteries. So get the durable, reliable power that keeps going with this Energizer 389 Silver Oxide Button Cell Battery. It delivers long-lasting power to your button-battery-operated devices, from household electronics like keyless entry systems, to e-books, toys, calculators, and watches, to heart rate and glucose monitors. And these zero-mercury coin batteries can hold power for up to five years in storage. Choose Energizer Specialty Batteries for long-lasting power you can count on when you need it.

Energizer 357/303 Batteries provide reliable, long lasting power to your important devices. Count on these button cell batteries to power your electronics, whether you need batteries for your kitchen scale, calculator or your keyless entry system. These Energizer batteries also provide dependable power for medical devices, like your glucose monitor or heart rate monitor. Each 357/303 battery holds power for up to 5 years in storage, letting you keep a ready supply of replacement batteries. Plus, these batteries contain no mercury, making them a more environmentally conscious choice. Count on Energizer specialty batteries to provide long lasting power when you need it most.

Don’t let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our CR2450 coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it’s easy to see why Energizer Lithium CR2450 Coin Batteries are the right choice for your specialty devices.
| Pros for Energizer - 392 Silver Oxide Button Battery, 1 Pack | |||
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| Battery Life, Overall Performance, Ease of use, Fit, Availability | Battery Life, Price, Fit, Ease of use, Performance | Battery Life, Overall Performance, Price, Fit, Compatibility | Battery Life, Overall Performance, Price, Compatibility, Ease of use |