Your special devices require a special level of energy: That’s why our Energizer A27 Miniature Alkaline Specialty Batteries deliver reliable power for all your battery-operated devices. Whether it’s for your wireless headsets, game controllers, cameras, or medical devices, you’ll be confident you’re making the right choice with Energizer A27 Miniature Alkaline Batteries. Try them out and see how these miniature batteries go big when it comes to long-lasting performance.


A27 battery provides dependable power for keyless entry and garage door openers

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