The Sony CR2025 is a lithium watch battery that is perfectly suited for powering compact electronics for households and medical offices. Lithium coin cells are renowned for their high internal resistance, high-density, and high cell voltage when compared to other coin cell chemistries. CR2025 cells can be used in watches, calculators, keyless remote entry systems, small electronic toys, digital thermometers, glucometers, heart-rate monitors, and blood pressure cuffs. Works as a replacement for Duracell®, Eveready and Panasonic®
