Energizer LN522 Lithium-Manganese Dioxide 9V Industrial Battery, Non-Rechargeable

Keep mission-critical systems running with the Energizer LN522 Industrial 9V Lithium battery — designed for long-lasting, reliable power in security, surveillance and monitoring applications. This Energizer 9V lithium (Li-MnO2) battery delivers consistent 9V DC output and exceptional shelf life — up to 10 years in storage — so backup devices like smoke detectors and alarm panels are ready when needed. Built to perform from -40°F to 140°F, the LN522 withstands extreme temperatures encountered in outdoor sensors, access control, and remote monitoring equipment. The non-rechargeable chemistry provides lightweight, corrosion-resistant power (approximately 1.2 oz), minimizing maintenance and replacement frequency across deployed devices. Industrial-grade construction reduces leak risk and maintains steady voltage under load, giving installers and facility managers predictable uptime and fewer service calls. Ideal for security integrators, building managers and networking technicians who require durable, long-life 9V batteries for safety and monitoring systems. Stock your racks and protect critical systems — order Energizer LN522 9V Industrial Lithium batteries for dependable backup and field performance.

• Long-lasting, dependable power for critical devices like smoke detectors, security sensors and surveillance equipment
• Reliable performance in extreme temperatures (-40°F to 140°F) for outdoor and industrial installations
• Up to 10 years shelf life ensures ready backup power when you need it most
• Lightweight Li-MnO2 chemistry (9V) reduces device weight and won’t corrode or leak
• Industrial-grade, non-rechargeable construction engineered for monitoring and critical backup applications