Special devices require a special level of energy: That’s why our zero-mercury Energizer AAAA Specialty Batteries deliver dependable power for all your gadgets. Whether it’s for your Bluetooth headsets, game controllers, cameras, or medical devices, you’ll be confident in making the right AAAA Miniature Alkaline Battery choice with Energizer. Try them out and see how these miniature batteries go big when it comes to long-lasting performance.
Long Lasting Power for Specialty Devices - Ideal for heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and gamesclocks and more. Leak Protection - Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them. Durability - These lithium batteries can withstand a wide temperature range, from -30º to 60º C
Long Lasting Power for Specialty Devices - Ideal for heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and gamesclocks and more. Leak Protection - Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them. Durability - These lithium batteries can withstand a wide temperature range, from -30º to 60º C