Energizer 9V Lithium Manganese Dioxide Battery LA522

Energizer LA522 9V Lithium Manganese Dioxide Battery is engineered to provide dependable, long-lasting power to devices requiring a stable 9.0V supply. Utilizing a lithium-manganese dioxide chemistry, it offers superior operational reliability across a broad temperature spectrum ranging from −40°C to 60°C. The battery supports continuous high-current discharges up to 1000 mA, making it ideal for demanding electronic applications.

This battery features a Positive Temperature Coefficient (PTC) switch that limits current flow under fault conditions, enhancing overall safety and device protection. It also incorporates burst-proof venting holes that reduce the risk during internal pressure events, further ensuring safe operation.

With a compact size of 17.5 mm width, 49 mm height, and 49 mm depth, and a light weight of 33.9 g, the LA522 is perfect for portable and handheld devices. The miniature snap termination ensures secure and effective connections, suitable for smoke detectors, alarm systems, portable test instruments, handheld communication devices, and industrial equipment.

It complies with ANSI-1604LC standards and meets strict UL/UN transport safety regulations including UN 38.3 testing, making it suitable for hazardous goods transportation. Typical shelf life of 10 years ensures minimal replacement and reliable long-term operation in critical applications.

Nominal voltage of 9.0V for consistent device performance. Wide operating temperature range from −40°C to 60°C. Continuous discharge up to 1000 mA for high power demand. Positive Temperature Coefficient switch for fault current limitation.

Burst-proof venting holes for improved safety. Lightweight at 33.9 g for enhanced portability. Miniature snap terminal for reliable connections. Compliance with ANSI-1604LC and UL/UN transport standards. Typical shelf life of 10 years lowers maintenance efforts.

This battery is widely used in industrial, commercial, and residential contexts including smoke detectors, alarm systems, remote sensors in extreme climates, and handheld communication devices. It is designed for users who demand reliability, safety, and long Battery life in critical electronics.

Explore a wide range of batteries in the EnvMart catalog to find the ideal power solutions for your industrial and electronic equipment needs.