CR2032 button battery
the
3.0 volt CR2032 button battery (CR series), 3.6 volt CR2032 button battery (LIR series),
1.5 volt button alkaline manganese battery (LR/AG series), 1.55 volt button zinc silver battery (SR series),
Five series of products including column zinc-manganese batteries.
☆Lithium manganese button battery - Its outstanding "energy-volume" ratio provides high voltage and stable discharge characteristics. ☆Alkaline button battery - Its unique leak-proof design makes the battery have a longer storage period and a longer life.
☆Silver oxide button battery - Its stable discharge characteristics can provide stable and reliable power for a long time.
☆Laminated batteries for cameras and automobile defense devices - A23 and A2 laminated batteries assembled from high-quality button batteries are widely relied on by users.
CR series button lithium battery, button battery
CR means lithium-manganese dioxide, the 4 digits behind CR, the first two digits are the diameter, and the last two digits are the height, for example: CR2032 refers to a lithium-manganese dioxide disposable button battery with a diameter of 20mm and a height of 3.2mm . By analogy, CR1220 refers to a lithium-manganese dioxide disposable button battery with a diameter of 12mm and a height of 2.0mm.
3V lithium manganese button battery. Example: CR2025 Dimensions: Φ20.0×2.5 Nominal voltage: 3(V) Nominal capacity: 150(mAh) Weight: 2.5(g) Operating temperature: -40℃~85℃ Three improved models of CR2025 batteries have been developed for different product requirements, such as the CR2025B model for high-current pulse discharge for remote controls, the CR2025 low-temperature type for low-temperature -40°C, and the CR2025 high-temperature type for +80°C work. The performance of these models in their special environment has surpassed that of batteries imported from Japan.