Duracell 2016 Lithium Battery, 1 Count (Pack of 1), CR2016 Lithium 3 Volt (3V) Cell

The Duracell CR2016 is a 3-volt lithium coin cell battery designed for long-lasting power in compact electronic devices. This 20mm diameter battery is commonly used in applications such as key fobs, remote controls, calculators, medical devices, and various security systems. The battery features a non-toxic bitter coating on the cell, which is intended to help discourage accidental swallowing. Duracell's lithium coin batteries are engineered to deliver reliable, consistent performance and are guaranteed to retain power for up to 10 years in storage. The child-secure packaging is designed to be difficult to open without scissors, enhancing safety around children. As the number one trusted battery brand, Duracell ensures quality in materials and workmanship.