Ultimate Lithium 9-Volt Battery

Energizer innovation delivers up to 10-year battery backup in AC-powered smoke detectors. This 9-volt lithium battery lasts up to 20 percent longer in toys vs. Energizer MAX batteries and weighs 1/4 less than a standard alkaline. It performs in extreme temperatures from negative 40 to 140 degrees Fahrenheit. Leak-resistant construction. See why nothing outlasts Energizer in high-tech devices, outdoor surveillance systems, digital cameras.

• 2-pack of Energizer Ultimate Lithium (9V) batteries
• Our Longest-Lasting 9V Battery
• Powers your most critical devices-ideal for your smart home devices, and handheld games
• Holds power up to 10 years in storage for trustworthy backup energy