As smart wearable technology continues to evolve, the performance requirements for button cell batteries are becoming increasingly demanding. Key factors such as high energy density, stable voltage output, low self-discharge, environmental reliability, and safety all play an important role in supporting the functionality of wearable devices. By selecting high-quality button cell batteries designed for these requirements, manufacturers can ensure that wearable devices deliver reliable performance, longer operating time, and a better user experience.   Read More>

The AG Advantage: A Trifecta of PerformanceWhether it is the size of a coin cell or a deep-cycle storage unit, AG technology shares a common philosophy: to outlast, outperform, and outsmart conventional energy sources.1. Unrivaled Longevity and ReliabilityAG batteries are built to endure. In the aut   Read More>

CR Batteries: The Compact Powerhouse Redefining ReliabilityIn an era defined by connectivity and mobility, our reliance on compact, efficient, and dependable energy has never been greater. From the watch on your wrist to the sensors in a modern factory, a silent revolution in power is taking place,   Read More>

Compact Size, Stable 1.5V OutputAG alkaline button cell batteries are engineered to provide consistent and dependable 1.5V power for small electronic devices. Also known as the LR series (such as LR44, LR41, LR1130, etc.), AG batteries are widely recognized for their reliability, cost-effectiveness,   Read More>

Reliable 3V Lithium Power for Modern DevicesCR lithium coin cell batteries are designed to provide stable, long-lasting energy in a compact and lightweight form. Built with advanced lithium manganese dioxide (Li-MnO₂) chemistry, CR batteries deliver a nominal voltage of 3V, offering stronger and mor   Read More>

Small Size, Big EnergyAG alkaline button cell batteries are designed to deliver stable and long-lasting power in a compact form. Also known as LR series batteries (such as LR44, LR41, LR1130, etc.), AG batteries are widely used in small electronic devices that require consistent and dependable energ   Read More>

Button cell batteries are widely used in compact electronic devices such as watches, medical instruments, calculators, remote controls, and IoT sensors. While size and capacity are important factors in battery selection, the discharge curve plays an equally critical role in determining how well a device performs throughout the battery’s life. Understanding how discharge characteristics influence device behavior helps engineers and users choose the right battery type for optimal reliability and efficiency.   Read More>

Button cell batteries are widely used in medical devices because of their compact size, stable voltage output, long shelf life, and reliable performance. Their ability to deliver consistent, low-power energy in a small package makes them ideal for modern portable and wearable healthcare technologies. As medical technology continues to evolve toward greater precision and miniaturization, button cell batteries will remain an essential component in ensuring safe and dependable device operation.   Read More>

Common ApplicationsThe versatility of the CR battery series makes it the standard power source for a vast array of devices:Automotive: Key fobs (RKE), Tire Pressure Monitoring Systems (TPMS).Healthcare: Glucose meters, thermometers, heart rate monitors.Technology: Computer motherboards (CMOS backup)   Read More>

Why Choose CR Batteries?1. Long-Lasting, High-Density EnergyCR batteries utilize advanced Lithium Manganese Dioxide (Li-MnO2) chemistry. This provides a nominal voltage of 3 volts—double that of many alkaline coin cells—packed into a tiny, lightweight casing. This high energy density ensures that yo   Read More>