Nothing outlasts the long-lasting power of Energizer Ultimate Lithium Batteries. Each battery’s safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These batteries can perform in extreme temperatures (from -40F to 140° F) AND last in storage for up to 20 years… making Ultimate Lithium batteries the clear choice to dependably power the essential devices in your life.

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  Energizer Ultimate Lithium is the #1 Longest-Lasting AA Battery.
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  Leak-proof construction protects the devices you love (based on standard use)
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  Powers your most critical devices—ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games
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  Holds power up to 20 years in storage for trustworthy backup energy, so you’re always prepared.
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  Performs in extreme temperatures, from -40F to 140° F, for year-round, indoor and outdoor use.