CR1220 3V

The Lithium Coin CR1220 battery is a powerful and reliable source of energy for small devices, with an ultra-compact design and high voltage of 3V.
It has a very low self-discharge rate and a long shelf life of up to 10 years, thanks to its chemical stability and the combination of lithium and manganese dioxide.
This battery has high leak protection and no added mercury, making it a safe and eco-friendly choice.
It can be used in a wide range of temperatures (-30°C to 60°C) and has a high weight-to-power ratio.
The Lithium Coin CR1220 battery is suitable for various applications such as digital watches, laser pens, calculators, car keys, fitness appliances, and medical devices like a tensiometer and a clinical thermometer.
It has undergone repeated tests on its performance and safety characteristics, and has won approval under the UL safety standards in the United States and worldwide recognition for its reliability and safety.
The battery's technical details include a battery capacity of 40.0mAh, a diameter of 12.5mm, a weight of 0.9g, and a product code of CR-1220EL.