Description: 1 battery/pack. Type: Lithium Manganese Dioxide coin cell. Voltage: 3 volts. Model: 2016 3V. 10-year leak-free shelf life. Duracell CR2016 3 Volt Lithium Coin Battery (1 Count) provides dependable, long-lasting power in a slim 20mm x 1.6mm design, making it ideal for compact electronics that require stable, high-voltage output. With efficient lithium chemistry, this 3V coin cell outperforms 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. It is commonly used in watches, key fobs, car remotes, calculators, fitness trackers, glucose monitors, small medical devices, and various security or IoT systems that rely on reliable, 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: $4.49 USD
