Description: 2 batteries/pack. Type: Lithium Manganese Dioxide coin cell. Voltage: 3 volts. Model: CR2016x2ct. 10-year leak-free shelf life. Duracell CR2016 3 Volt Lithium Coin Batteries (2 Count) provide reliable, long-lasting power in a slim 20mm x 1.6mm design, making them ideal for compact electronics that require stable, high-voltage output. With efficient lithium chemistry, these 3V coin cells outperform standard alkaline button batteries by offering higher energy density, stronger temperature resistance, and a longer shelf life, while also delivering more consistent performance than zinc-air alternatives. They are commonly used in watches, key fobs, car remotes, calculators, fitness trackers, glucose monitors, small medical devices, and various security or IoT systems that depend on dependable, low-drain power. Installation is simple: place the battery into the device's coin cell compartment with the positive side facing the correct direction, ensuring safe, maintenance-free operation for both everyday and specialty electronics.
Price: $4.89 USD
