Do you know which models and specifications of lithium-ion batteries are available?

In the end, there are several types, but in fact it is unclear, because each battery manufacturer has its own model specifications, and there are some customized battery specifications. The following introduces the naming of the lithium-ion battery model specifications and the meaning of the letters and numbers on the battery, so that everyone has a better understanding of the battery model specifications. The model name of the square battery: 6 numbers indicate the thickness, width and height of the battery, in millimeters. When any of the three dimensions is greater than or equal to 100mm, a diagonal line should be added between the dimensions; if any of the three dimensions is less than 1mm, the letter t is added before this dimension, and the unit of this dimension is one tenth of a millimeter. ICP103450 represents a square secondary lithium-ion battery. The positive electrode material is a drill with a thickness of about 10mm, a width of about 34mm, and a height of about 50mm. ICPO8/34/150 represents a square secondary lithium-ion battery, the cathode material is drill, its thickness is about 8mm, the width is about 34mm, and the height is about 150mm. ICPt73448 represents a square secondary lithium-ion battery, the cathode material is drilled, its thickness is about 0.7mm, the width is about 34mm, and the height is about 48mm. The model naming of cylindrical lithium-ion batteries consists of three letters and five numbers. IEC61960 stipulates the rules for cylindrical and square batteries as follows: cylindrical lithium-ion batteries, with 3 letters followed by 5 numbers. 3 letters, I means there is built-in lithium ion, L means lithium metal or lithium alloy electrode. The second letter represents the cathode material, C represents diamond, N represents nickel, M represents manganese, and V represents vanadium. The third letter is R for cylindrical shape. There are 5 digits, the first 2 digits indicate the diameter, the last 3 digits indicate the height, and the unit is mm. For example, ICR18650 is a general-purpose 18650 cylindrical battery with a diameter of 18mm and a height of 65mm, and 0 means a round shape. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: Introduction to the consistency of lithium-ion batteries