Energizer Ultimate Lithium batteries are the best and longest-lasting disposable batteries in high-tech devices, offering superior performance when used 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 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 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 as an essential product for a smart home.

Top Features for Energizer® Ultimate Lithium Batteries

  • Longest-lasting battery for high-tech devices
  • Superior performance in extreme temperatures from -40 to 140 degrees – great for use in all seasons
  • Holds power in storage for 20 years
  • Lighter weight than alkaline batteries