Hybrid Battery Block Numbering ??? Left to Right

How many types and specifications of batteries are there? In fact, it is hard to tell how many types there are, because each battery manufacturer has its own type and specification, and there are some customized battery specifications. The following introduces the naming of lithium battery models and specifications and the meanings of the letters and numbers on the batteries, so that everyone can have a better understanding of battery models and specifications.

The model designation of cylindrical lithium batteries consists of three letters and five digits. IEC specifies the rules for cylindrical and square batteries as follows:

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Cylindrical lithium battery, 3 letters followed by 5 numbers. 3 letters, I means built-in lithium ion, L means lithium metal or lithium alloy electrode. The second letter indicates the positive electrode material, C indicates cobalt, N indicates nickel, M indicates manganese, and V indicates vanadium. The third letter is R for cylindrical.

5 numbers, the first 2 numbers indicate the diameter, the last 3 numbers indicate the height, and the unit is mm.

For example: ICR is a general-purpose cylindrical battery with a diameter of 18mm and a height of 65mm, and 0 means a round shape.

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