VARTA Lithium button cell CR2016 Professional Electronics, 3.0 Volt, 90 mAh, 20.0 mm

Reliable lithium coin cell for your electronic devices.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‌‌‍‍‍‍‌‍‌‌‌‌‌‍‍‌‌⁠ Long-lasting 3.0 volt power, suitable for watches, remote controls and small equipment.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‌‌‍‍‍‍‌‍‌‌‌‌‌‍‍‌‌⁠

When do you need this coin cell?
The CR2016 lithium coin cell is essential for small electronic devices that require a stable 3.0 Volt power supply. You need this battery for watches, calculators, car keys, small remote controls and medical equipment such as blood pressure monitors. With a capacity of 90 mAh, this coin cell provides long-lasting energy for devices with low power consumption.

Why exactly the CR2016 size?
The CR2016 size has specific dimensions of 20.0 mm diameter and 1.6 mm height, which sets it apart from other coin cell sizes. You choose this size when your device requires exactly these dimensions - a thicker CR2025 or CR2032, for example, will not fit in the battery holder. The "16" in the name refers to the 1.6 mm height, which is crucial for the correct fit.

Lithium technology for reliable performance
This VARTA Professional Electronics uses lithium technology, which means you get a stable voltage of 3.0 Volts for virtually its entire service life. Unlike alkaline batteries, the voltage remains constant until the battery is nearly empty. This is important for precision equipment that is sensitive to voltage variations.

Practical tip for replacement
Always check the type number on your old battery before replacing it - a CR2016 cannot be replaced with a CR2025 or CR2032 because of the difference in height. The blister packaging keeps the battery stable and protects against short-circuiting during storage. Store unused batteries at room temperature and avoid contact between the terminals.