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What is a lithium-ion battery BMS? Why do need a BMS lithium-ion battery management system?
Jun 18 , 2021
When it comes to lithium-ion batteries, it is often associated with some terms such as lithium-ion battery protection boards and lithium-ion battery management systems. As we all know, BMS battery management system mainly appears in lithium-ion batteries. Lead-acid batteries generally do not have this management system. Lithium batteries have one more BMS battery management system to protect cells...
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Aluminium Metal Foam Panels
Jul 01 , 2021
Features Aluminum foam is added into pure aluminum or aluminum alloy after foaming process, and has both metal and bubble characteristics. It has low density, high shock absorption ability, high temperature resistance, strong fire resistance, corrosion resistance, sound insulation and noise reduction, low thermal conductivity, high electromagnetic shielding, strong weather resistance, filtering ab...
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Do you know the meaning of "18650"
Jul 16 , 2021
Cylindrical lithium-ion battery cells are usually represented by five digits. Counting from the left, the first and second digits refer to the diameter of the cell body, the third and fourth digits refer to the battery height, and the fifth digit refers to the circle. In addition to our common 18650 cylindrical lithium-ion battery, what other cylindrical specifications of lithium batteries are the...
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What are the lithium ion battery separators?
Jul 23 , 2021
In the structure of lithium-ion batteries, the diaphragm is one of the key internal components. The performance of the diaphragm determines the interface structure, internal resistance, etc. of the lithium-ion battery, and directly affects the battery's capacity, cycle and safety performance. A diaphragm with excellent performance has an important purpose for improving the overall performance of t...
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Brief analysis of the eight advantages of polymer lithium-ion batteries
Jul 23 , 2021
Brief analysis of the eight advantages of polymer lithium-ion batteries 1. Good safety performance The structure of the polymer lithium-ion battery is aluminum-plastic soft packaging, which is different from the liquid battery with a metal shell. Once a safety hazard occurs, the liquid battery is easy to explode, while the polymer battery can only be inflated. 2. Lightweight Polymer batteries are ...
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How to judge the performance of lithium battery testing equipment？
Jul 29 , 2021
With the development of new energy, the use of lithium batteries is becoming more and more common. This also puts higher and higher requirements on the detection of lithium batteries. So how to judge the performance of lithium battery testing equipment? The function of lithium battery testing equipment should be judged from the following points: 1. Test accuracy (e.g. 0.05%FS+0.05%RD, 0.1%FS+0.1%R...
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Why use protective plates for lithium iron phosphate battery packs?
Jul 29 , 2021
The protection of lithium iron phosphate batteries is determined by its own characteristics. Because the material of the lithium-ion battery itself determines that it cannot be overcharged, over-discharged, over-current, short-circuited, and ultra-high temperature charging and discharging, the lithium-ion battery package will always appear with an exquisite protection board and a current fuse. The...
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Introduce of lithium-ion battery diaphragm
Aug 12 , 2021
The diaphragm is an important part of the lithium ion battery, which is an important component that supports the lithium ion battery to complete the charge and discharge electrochemical process. It is located between the positive and negative electrodes of the battery, ensuring that the lithium ion is passed, and the electron transfer is hindered. The performance of the diaphragm determines the in...
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