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Energizer® L91 AA Ultimate Lithium™ Battery
Energizer® Ultimate Lithium™ Batteries provide up to 10 years of battery backup power for 9V and AA smoke and carbon monoxide detectors!
Energizer innovation strikes again! New enhancements make Energizer® Ultimate Lithium™ batteries THE best and longest-lasting disposable AA batteries in high-tech devices. Why go a day without the devices you count on the most? Depend on Energizer® Ultimate Lithium™ batteries for your most critical devices for work, play and home.
Work – Whether used in a wireless mouse, for high-powered LED lighting, a laser level or stud finder, Energizer® Ultimate Lithium™ batteries – loaded with Energizer innovation – help you stay powered up on the job.
Play – Love camping, fishing, hiking or hunting? Is gaming your preferred way to play? Whether your play is outdoors with a handheld GPS or indoors with a Wii, Energizer® Ultimate Lithium™ innovation helps you stay powered longer with the activities you love.
Home – When capturing memories with your digital camera, protecting your home with a security system, or managing your remote-controlled home devices, you want the World’s Highest Energy AA/AAA batteries. Look to Energizer innovations like Energizer® Ultimate Lithium™ as an essential product for a smart home.
Top Features for Energizer® Ultimate Lithium™ Batteries
Innovative improvements make this the world’s longest-lasting AA battery in high-tech devices
Superior performance in extreme temperatures from -40 to 40 degrees – great for use in all seasons
Holds power in storage for 20 years
Lighter weight than alkaline batteries (weighs 1/3 less than standard alkaline batteries)