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 -40°F 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.

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