The model identification in the identification of lithium-ion batteries

　　According to the IEC61960 standard, the identification of lithium-ion batteries is as follows:

　　01) Battery identification composition: 3 letters followed by 5 numbers (cylindrical) or 6 numbers (square).

　　02) The first letter represents the negative electrode material of the battery. I - represents lithium-ion with built-in battery; L - represents lithium metal electrode or lithium alloy electrode.

　　03) The second letter represents the positive electrode material of the battery. C - Cobalt based electrode; N - Nickel based electrode; M - manganese based electrode; V - Vanadium based electrode.

　　04) The third letter represents the shape of the battery. R - represents cylindrical battery; L - represents a square battery.

　　05) Numbers

　　Cylindrical battery: 5 numbers represent the diameter and height of the battery, respectively. The unit of diameter is millimeters, and the unit of height is one tenth of a millimeter. When the diameter or height of any dimension is greater than or equal to 100mm, a diagonal line should be added between the two dimensions.

　　Square battery: Six numbers represent 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, add the letter "t" before this dimension, and the unit of this dimension is one tenth of a millimeter.

　　For example:

　　ICR18650 represents a cylindrical secondary lithium-ion battery with a positive electrode material of cobalt, with a diameter of approximately 18mm and a height of approximately 65mm.

　　ICP103450 represents a square secondary lithium-ion battery, with cobalt as the positive electrode material. Its thickness is about 10mm, width is about 34mm, and height is about 50mm.

　　ICP08/34/150 represents a square secondary lithium-ion battery, with cobalt as the positive electrode material. Its thickness is about 8mm, width is about 34mm, and height is about 150mm.

　　ICPt73448 represents a square secondary lithium-ion battery, with a positive electrode material of cobalt, a thickness of approximately 0.7mm, a width of approximately 34mm, and a height of approximately 48mm.

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