
Energizer L522 9 Volt Lithium Battery - 2 Pack
Energizer Ultimate Lithium 9V Batteries L522 – Premium Long-Life Power for Critical Equipment Energizer Ultimate Lithium 9V batteries (L522 / 6LR61) provide exceptional long-lasting power for high-drain and mission-critical devices. Built with lithium manganese dioxide (LiMnO₂) chemistry, these batteries are engineered for reliability in both professional and commercial applications — from smoke detectors and wireless microphones to medical equipment, sensors, and instrumentation. Price & Bulk Order Info Price Per: Each Card (2 Batteries) Minimum Quantity: 6 Cards (1 Box) Key Features & Benefits Premium 9V lithium battery for long-lasting performance Up to 10x longer life than standard alkaline in high-drain devices Operates in extreme temperatures: -40°C to +60°C 10-year shelf life – ideal for emergency and standby equipment Leak-resistant and lightweight lithium construction Compatible with smoke alarms, wireless microphones, sensors, and more Reduces replacement fr