The CR2450N is a popular, high quality, long life 3V lithium coin cell battery from Renata, made in Switzerland. It has a 24.5mm diameter and is 5mm thick. * Chemical system Li/MnO2 * Nominal voltage 3V * Rated capacity 540mAh * Standard discharge Current 0.8mA * Max. continuous discharge current 3mA * Average weight 5.9g * Operating temperature -40°C to +85°C * Self discharge at 23°C <1% / year https://elecena.pl/product/27205030/renata-lithium-cell-cr2450n 2024-11-10 https://elecena.pl/product/27205030/renata-lithium-cell-cr2450n 2025-05-18 https://elecena.pl/product/27205030/renata-lithium-cell-cr2450n 2025-12-31 https://elecena.pl/product/27205030/renata-lithium-cell-cr2450n 2026-01-24