Battery Manufactory

Lithium-ion batteries can be used in a variety of fields, so there are many types. According to the division of shape, there are mainly three types of lithium-ion batteries on the market, namely button type, cylindrical type and square type(C & D). Can meet the requirements of different uses. The cylinder model is represented by 5 digits, the first two digits represent the diameter, and the last two digits represent the height. For example, the diameter of  18650 battery  is 18mm and the height is 65mm, which is represented by 18*65. The first two digits are the thickness of the battery, the middle two digits are the width of the battery, and the last two digits are the length of the battery. For example, model 083448 is 8mm thick, 34mm wide, and 48mm long, and is represented by 8*34*48. The size and weight of  lithium-ion batteries  are important indicators of lithium-ion batteries, which directly affect the performance of lithium-ion batteries. The electrochemi...

Classified by battery shape : the first category, cylindrical lithium-ion batteries. At present, there are mainly two models of 18650 (diameter 18 mm, length 65 mm) and 26650 (diameter 26 mm, length 50 mm), which are mainly used for notebooks and power tools. The second type is a prismatic lithium-ion battery. There are many kinds of this kind, so I won't go into details, mainly used in mobile phones, digital cameras, etc. The third type is button lithium-ion batteries. The shape is the same as the buttons, round and thin, which can meet the high specific capacity and thinness requirements of computers and cameras.   Classified by working temperature : the first category, high temperature lithium ion batteries. It can be used normally at a certain high temperature (below 60°C). Mainly used in aerospace and other fields. The civilian category is mainly car GPS. The second is a normal temperature power lithium-ion battery. At present, commercial lithium-ion batteries ...