Energizer Industrial 9V Lithium Battery 12/Pack (LN522)

Sold as 12/Box. 9V lithium battery, 25% lighter than traditional alkaline batteries. 100% leakproof to protect expensive equipment and devices (based on standard use). Perfect for portable devices, such as cordless tools. Lithium excels in extreme temperatures (from -40 to 140 degrees Fahrenheit), making it perfect for outdoor use. Safety Data Sheet. Voltage: 9V. Holds power in storage for up to 10 years. 12 batteries per box. Up to 10 years of industrial battery backup power for critical smoke and carbon monoxide detectors.