Energizer Ultimate Lithium 9 Volt Battery

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.

• Up to 10-year backup battery in AC-powered smoke detectors
• Last up to 20% longer in toys versus Energizer MAX
• Weigh 1/4 less than standard alkaline
• Perform in extreme temperatures from -40 DegreeF to 140 DegreeF
• Leak-resistant construction