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Smart City - ESL Electronic Shelf Label

Power Glory has been focusing on lithium batteries for 20 years, providing customized lithium button batteries and highly adaptable coin cell battery power solutions for customers in the smart city field. As a lithium coin cells supplier of the top 5 electronic shelf labels (ESL) companies in the world, Omnergy coin battery is the best choice for long-term and stable power supply for ESL electronic shelf labels.

  • A leaking battery can instantly render a device worth of expensive equipment, but the innovative design of lithium-manganese batteries is becoming the terminator of this problem. It's common to discover, upon opening long-abandoned electronic devices, that leaking batteries have damaged internal components. Battery leakage not only damages equipment but can also lead to the loss of critical data, resulting in incalculable losses. While other batteries are prone to leakage under high temperatures, over-discharge, or long-term storage conditions, lithium-manganese batteries, with their innovative internal structure and multiple safety protections, are quietly changing this landscape, becoming the "guardian" of precision equipment.

  • With smart devices ubiquitous today, making IoT devices more power-efficient and longer-lasting has become a challenge every engineer must face. The rapid development of the Internet of Things (IoT) has connected billions of devices to the internet, many of which rely on disposable batteries for years or even decades. In these applications, lithium-manganese button batteries have become the preferred power source due to their compact size, stable voltage, and long life.

  • A tiny battery, barely thicker than a finger, can silently operate in smart meters for years without requiring replacement, a testament to the continuous advancements in lithium battery technology. Smart electricity, water, and gas meters are replacing traditional mechanical meters worldwide, enabling precise measurement and remote management of energy usage. The core bottleneck for the long-term stable operation of these smart meters lies in the lifespan and reliability of the batteries that power them. To address this industry-wide challenge, Power Glory's CR123A high-capacity lithium-manganese dioxide battery, with its superior energy density and low self-discharge rate, is becoming the "long-lasting powerhouse" of the smart metering industry.

  • The lithium battery industry has achieved a breakthrough in efficient production. An innovative production line has significantly increased the efficiency of lithium-manganese button battery manufacturing. Power Glory has successfully completed trial production on its fully automated high-speed production line, capable of producing 300 button batteries per minute, enabling "dark night operation." This has shortened the overall lead time for high-performance lithium-manganese button batteries by 30%, potentially meeting the urgent demand for high-performance, compact power supplies in emerging applications such as tire pressure monitoring systems (TPMS), electronic price tags (ESLs), and blood glucose meters.

  • 2025 marks a critical turning point for the medical device industry. The implementation of a series of new regulations is profoundly changing the certification requirements for power supply components. The International Electrotechnical Commission (IEC) has also updated its safety testing standards for lithium coin-cell batteries. These changes together form the new regulatory framework for medical device power supplies in 2025.

  • We will be on holiday from October 1,2025 (Wednesday) to October 8, 2025 (Wednesday).

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