VARTA lithium button cell CR 1/3N, 3V, 11.6×10.8 mm

This compact lithium coin cell delivers a steady 3V for your electronic devices.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‌‍‍‍‍‌‌‌‌‌‍‍‍‍‍‍‌‌⁠ Reliable VARTA quality that lasts a long time, conveniently packaged in a blister.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‌‍‍‍‍‌‌‌‌‌‍‍‍‍‍‍‌‌⁠

When do you need a CR 1/3N lithium coin cell?
This specific lithium coin cell delivers 3.0 volts and is designed for compact electronic devices that require a reliable power supply. You use this type of battery in smart home applications, medical devices, key fobs, remote controls, scales, toys, watches and many other small electronic applications where a stable power supply is crucial.

Why choose this exact size?
The CR 1/3N has unique dimensions of 11.6 mm diameter and 10.8 mm height, so it fits specific battery holders that cannot accommodate a standard coin cell. You need this size when other coin batteries are too large or too small for your device.

Lithium technology for long-lasting performance
Lithium coin batteries maintain their voltage better throughout their lifespan than alkaline variants. This technology ensures your devices function consistently without sudden voltage drops that can lead to unreliable operation or data loss.

Checking practical compatibility
Always check the OEM reference 06131 101 401 in your device manual to be sure you are making the right choice. The blister packaging protects the battery from discharging before use. Store unused batteries at room temperature and avoid contact with metal objects that could cause a short circuit.