Jauch Quartz is the manufacturer of the CR 2450 button cell battery, which has a capacity of 610 mAh and provides 3 volts. This lithium battery is ideal for use in wristwatches and pocket calculators. It is designed to deliver reliable, long-lasting power for small electronic devices. https://elecena.pl/product/28782201/jauch-quartz-250003-button-cell-cr2450-3v-610mah-lithium-wide-temp-range 2025-05-22 https://elecena.pl/product/28782201/jauch-quartz-250003-button-cell-cr2450-3v-610mah-lithium-wide-temp-range 2026-07-10