Regold CR1220 3V Lithium Button Cell Batteries for Watch and Calculator, CCTV DVR

Regold CR1220 3V Lithium Button Cell Batteries for Watch and Calculator, CCTV DVR About this item Advanced Power Performance: Utilizes CR-1220 coin battery technology for reliable and long-lasting power in various devices. Lightweight design ensures efficient energy delivery without adding unnecessary bulk. Extreme Temperature Resilience: Performs consistently in a wide temperature range from -30°C to 60°C, ensuring functionality in diverse environments. Mercury-Free Construction: Environmentally conscious design with 0% mercury content, offering safe and sustainable power while maintaining high voltage output at 3V. Versatile Compatibility: Compatible with a wide range of electronic devices including DVRs, cameras, car remote keys, motherboards, TV remotes, weighing scales, sensors, sport devices, and medical instruments. High Capacity, Low Discharge: Boasts a 37mAh high capacity and low discharge rate, providing prolonged usage without compromising performance. Effortless Installation: Easy-to-install design simplifies battery replacement for seamless integration into your devices.