VARTA lithium button cell, 3.0 volt, 24 mm diameter

Reliable power supply for your small electronic devices.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‍‌‌‍‌‍‍‌‌‍‌‍‍‍‍‌‌⁠ This CR2477 lithium coin cell lasts a long time and retains its capacity even during long-term storage, so you always have a spare battery within easy reach.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‍‌‌‍‌‍‍‌‌‍‌‍‍‍‍‌‌⁠

When do you need a VARTA lithium coin cell?
This lithium coin cell has been specially developed for electronic devices that require long-lasting and stable power. You need this battery for watches, medical equipment, car keys with remote control and various other small electronic devices that require compact but powerful energy sources.

Why choose this specific 24 mm size?
With a diameter of 24 mm and a height of 7,7 mm, this coin cell fits precisely into devices that require this specific size. These dimensions make it a relatively large coin cell, which means your device likely needs more energy than smaller variants can provide. The 3,0 volt output ensures consistent performance throughout its entire lifespan.

Lithium technology for long-lasting performance
VARTA's lithium technology offers a long service life and stable voltage, even under temperature fluctuations. These batteries discharge slowly when not in use, making them ideal for devices that are used occasionally but must always be ready to go.

Practical compatibility and storage
Always check the specifications of your device or the old battery before purchasing this battery — the type number must match exactly. The 1er blister pack keeps the battery fresh and protected from moisture. Store unused batteries at room temperature and avoid extreme temperatures for optimal performance.