It is a compact, non-rechargeable lithium coin cell battery. Recognized by its standardized dimensions and voltage, it is generally utilized to energy small digital units requiring a dependable and long-lasting power supply. Examples embody key fobs, calculators, distant controls, and medical units.
Its worth lies in its small measurement, excessive power density, and steady discharge traits. These options make it a most popular alternative for functions the place area is restricted and constant energy supply is essential. The event and standardization of this battery kind have enabled the miniaturization and enhanced efficiency of quite a few transportable digital merchandise over time.
