Protecting data security for 20 years: Why are lithium manganese batteries the silent cornerstone of memory backup?
In an era where data is as valuable as gold, the security and stability of memory backups rely heavily on small yet durable lithium-manganese batteries. When we click to save a file or query a database, have we ever wondered what protects those crucial memory backups? In servers, industrial computers, and various smart devices, there is an inconspicuous yet vital "silent cornerstone"—the lithium-manganese battery. For twenty years, it has remained unseen, ensuring data safety even in the event of power outages, malfunctions, or other unexpected situations.

The Invisible Guardians of the Data Age
We live in a world made up of data. Every click, every transaction, every photograph forms precious digital memories. The loss of this data could mean gaps in history, business stagnation, or even a break in the continuity of civilization.
One of the core aspects of data security is continuous memory backup. Whether it's cached data on a server RAID card, real-time parameters on an industrial control machine, or readings from a smart meter, all require a seamless switch to backup power in the event of a mains power outage.
In this crucial role, lithium-manganese batteries, with their superior stability and ultra-long lifespan, have become the preferred choice for engineers.
Why Lithium-Manganese Batteries: The "Silent Foundation"?
Among numerous battery technologies, why do lithium-manganese batteries stand out as the "silent foundation" of memory backup?
High Energy Density and Long-Lasting Performance: At a 3V operating voltage, lithium-manganese batteries have twice the voltage-capacity of alkaline button batteries and silver oxide batteries. This means that in the same volume, it can provide longer backup time and more stable power output. This characteristic is crucial for memory backup systems that require continuous power for years or even decades.
Wide Temperature Range, 24/7 Standby: From scorching factory floors to frigid outdoor environments, lithium-manganese batteries exhibit excellent environmental adaptability. Their operating temperature range reaches -20℃ to 85℃, covering almost all possible deployment environments. This wide temperature range ensures reliable operation of the data backup system regardless of environmental changes.
Ultra-Low Self-Discharge, Protecting Long-Term Data: Lithium-manganese batteries employ a highly sealed structure and sealant, keeping the battery's self-discharge at approximately 2% per year. This characteristic ensures that even after years of storage, the battery still retains sufficient charge to cope with power outages. This feature provides long-term security for backup systems that are not frequently used but are critical.

The ultra-long lifespan of lithium-manganese batteries is the core reason why they have become the "silent cornerstone" of memory backup.
Technological foundation, durability: Lithium-manganese batteries are not a new technology; their technological maturity has been proven over decades.
With 21 years of experience and the wisdom of 600 people, Power Glory focuses on only one thing: providing customers with customized lithium micro-batteries and highly adaptable power solutions. We have accumulated nearly 21 years of technological expertise.

Lithium-manganese batteries are ubiquitous in fields requiring data security:
Enterprise-level data protection: In office automation equipment, lithium-manganese batteries provide backup power for the memory systems of fax machines, copiers, printers, and other devices. This ensures that user settings and work records are preserved even after power loss.
Industrial control core: In measuring instruments, onboard microcomputers, and sensors, lithium-manganese batteries ensure the continuous operation of industrial control systems. Even in harsh industrial environments, they ensure that parameters and data are not lost.
Infrastructure memory: In infrastructure such as electricity meters, water meters, and gas meters, lithium-manganese batteries ensure the integrity and reliability of metering data, providing a solid data foundation for utilities.

Consumer electronics backup: In consumer electronics such as laptops, desktop computers, and PDAs, lithium-manganese batteries power BIOS chips and real-time clocks, ensuring that system settings and time information are not lost when the main battery is replaced.
Power Glory's products are safer and longer-lasting.
With the advent of the Internet of Things, 5G, and Artificial Intelligence era, the speed and scale of data generation are growing exponentially, placing increasingly higher demands on memory backup batteries. The global lithium manganese battery market reached $1.296 billion in 2024 and is projected to grow to $2.009 billion by 2031. Behind this lies the continuous demand from various industries for reliable backup power.
Power Glory's lithium manganese batteries act as guardians of the data world, silently protecting our digital memories regardless of the weather or time of day. The next time you successfully recover documents from a power outage, remember these silent cornerstones; they have been protecting your data for years.




