VARTA lithium coin cell CR2430 Professional Electronics, 3.0 V, 280 mAh, 2 pieces

These lithium coin cell batteries reliably deliver 3V voltage for your electronic devices.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‍‌‌‌‌‌‍‍‍‍‌‌‍‌‌‍‌‌‍⁠ Supplied in a handy blister pack of 2, perfect for watches, key fobs and small gadgets that need long-lasting energy.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‍‌‌‌‌‌‍‍‍‍‌‌‍‌‌‍‌‌‍⁠

When do you need CR2430 coin cell batteries?
CR2430 coin cell batteries are essential for devices that require a stable 3.0 volt voltage and need long-lasting power. You use these lithium batteries in remote controls, car keys with electronic immobiliser, medical devices, digital kitchen scales and small electronic gadgets where a reliable power supply is crucial.

Why choose the CR2430 size specifically?
With a diameter of 24.5 mm and a height of 3.0 mm, the CR2430 fits precisely into devices that require this specific size. The 280 mAh capacity provides a longer service life than smaller coin cell variants, so you need to replace batteries less often. This size offers the best balance between compact dimensions and energy storage.

Benefits of VARTA lithium technology
These lithium coin cell batteries deliver a constant 3.0 volt voltage throughout their entire service life, ensuring reliable performance from your electronic devices. Lithium technology has a low self-discharge rate, so the batteries stay usable for a long time, even when not in use. The Professional Electronics range is specially developed for demanding electronic applications.

Practical considerations when using
You receive 2 pieces in a blister pack, handy as a spare or for replacing batteries in several devices at once. Always check whether your device specifically requires CR2430 batteries by checking the model number in the battery compartment. Store unused batteries at room temperature and avoid contact with metal objects to prevent short circuits.