Sealed in this multi-pack are single, 2-pack, 6-pack, and 12-pack new Panasonic CR2016 3V Battery Lithium Batteries. In addition to doorbells, wireless security alarms, and low-power electronic devices, common uses for CR2016 3V cells, which are intended for single use, include small photographic equipment, computer motherboards, and some types of wristwatches, and low-power electronic devices. Thanks to their LiMnO2 chemistry, Panasonic lithium button batteries have a high energy density and a remarkable shelf life of up to 10 years. At a potential of 3.0 Volts and a wide range of recommended operating temperatures (minus 20°C to +65° Celsius), the nominal capacity (maximum current production) is 90mA/h. These coin batteries have dimensions of 20mm in diameter by 1.6mm in height and weigh about 1.7gms each. Panasonic CR2016 Batteries are replacements for size codes 280-202, 280-204, 280-206, BR2016, DL2016, EA50CF, ECR2016, FA, KL2016, LF1/4V, and SB-T11. They don't have mercury in them. The Power that is extremely steady and persistent Benefits of Panasonic CR2016 3v Batteries Long shelf life of up to 10 yearsExtremely low self-dischargeSeveral different applications for useHign voltage 3vUseable in a wide temperature range from -30°C to +60°CNo mercury added Power: incredibly smallA single lithium battery can replace two, three, or more conventional batteries. This is due to the 3V of power contained in the extremely tiny design. Even very small gadgets can now be given a potent energy supply thanks to the Panasonic lithium coin CR2016 battery.Very low self-dischargeThe Panasonic lithium coin CR2016 batteries still hold 90% of their original capacity after ten years, which is an extremely low self-discharge rate. Due to the lithium and manganese dioxide combination, they have a very high level of chemical stability. At all operating temperatures and with modest loads, the long-term discharge has been confirmed.Very high reliability and safetyPanasonic batteries have received worldwide acclaim for their excellent reliability and safety, as well as accreditation under the UL safety requirements in the United States. This is the outcome of numerous experiments Panasonic has undertaken on the different Lithium Coin CR2016 safety and performance features, as well as the effects of outside variables like temperature. Our batteries' performance has been corroborated by a tonne of data that cannot be determined by short-term accelerated tests.Useful forThese batteries are suitable for calculators, digital watches, memory backup, laser pens, car key fobs, fitness equipment, and medical devices like tensiometers and clinical thermometers. When using batteries for appliances, Lithium Coin 3v CR2016 battery has a successful track record. Technical SpecificationProduct codeCR-2016ELSizeCR2016TechnologyLithiumVoltage3VDiameter20 mmWeight1.7 gShelf LifeUp to 10 years