Energizer innovation strikes again! New enhancements make Energizer® Ultimate Lithium™ batteries THE best and longest-lasting disposable AA batteries. 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 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® Ultimate Lithium™ batteries as essential products for a smart home.

Top Innovative Features for Energizer® Ultimate Lithium™ Batteries

• Energizer innovation makes these the world's longest-lasting AAA batteries in high-tech devices
• Weighs 1/3 less than standard alkaline batteries
• Performs in extreme temperatures from -40°F to 140°F
• Hold power for up to 20 years in storage
• Leak-proof construction

By using longer-lasting & reliable batteries, consumers use fewer batteries, create less waste, and have less impact on the planet. We're leading the journey to a future where Energizer has a positive impact on the world. Join our Journey!