What are the classifications of dry battery models

1. Our country is named after international conventions. The cylindrical battery types are classified as: AAA, AA, A, SC, C, D, F, and there are seven types in total. 2. AA is what we usually call the No. 5 battery, Japan is called 単3 shape, the general size is: height 48.0±0.5mm, diameter 14.1mm±0.2mm; and AAA is what we usually call the No. 7 battery, Japan is called the singular shape, the general size is: height 43.6mm ± 0.5mm, diameter 10.1mm ± 0.2mm. 3. It is not common to use only one A to indicate the type of battery. This series is usually used as the battery cell in the battery pack. The nickel-cadmium and nickel-metal hydride batteries of old cameras are almost 4/5A or 4/5SC battery cells. Standard A (flat head) battery general size: height 49.0±0.5mm, diameter 16.8±0.2mm. 4. The SC model is not common. Generally, it is the battery core in the battery pack, which can be seen on power tools, cameras and imported equipment. The standard SC (flat head) battery has a height of 42.0±0.5mm and a diameter of 22.1±0.2mm. 5. Model C is the second battery. The standard C (flat head) battery has a height of 49.5±0.5mm and a diameter of 25.3±0.2mm. 6. Model D is the No. 1 battery. It has a wide range of applications. D-type batteries can be found in civilian, military, and special-type DC power supplies. The standard D (flat head) battery has a height of 59.0±0.5mm and a diameter of 32.3±0.2mm. 7. Model F batteries are a new generation of power lithium-ion batteries, which have a tendency to replace lead-acid maintenance-free batteries. They are generally used as battery cells. The standard F (flat head) battery has a height of 89.0±0.5mm and a diameter of 32.3±0.2mm. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the advantages of lithium batteries compared with ordinary lead-acid batteries?