Top Rated Gear

Energizer 9V Advanced Lithium Battery for Smoke Detectors, Professional Audio & Medical Devices

Energizer LA522SBP Features

• 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 -40deg.F to 140deg.F
• Leak-resistant construction