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Basic knowledge of lithium battery

Basic knowledge of batteries 100 Q&A? What is the difference between a primary battery and a rechargeable battery? The internal electrochemistry of the battery determines whether this type of battery is rechargeable. According to their electrochemical composition and the structure of the electrode, the reaction between……

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Precautions for assembly of polymer lithium battery

1. Shell design 1. The battery shell should have sufficient mechanical strength to ensure that the internal cells are protected from mechanical damage; 2. The p……

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Common terms of lithium battery

●Ampere hour-a unit of current intensity, 1 ampere hour means that the maximum discharge current in 1 hour is 1 ampere. ●Amp-hour capacity-the amperage of a rec……

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Maintenance methods of lithium ion battery

When the lithium battery is overcharged to a voltage higher than 4.2V, it will start to produce side effects. The higher the overcharge voltage, the higher the risk. When the voltage of the lithium battery cell is higher than 4.2V, the number of remaining lithium atoms in the positive electrode material is less than ha……

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Cause analysis and solutions of common problems of lithium ion

With the rapid development of science and technology, the scope and role of lithium batteries have long been self-evident, but in our daily life, lithium battery accidents always emerge in endlessly, which always plague us. In view of this, we have specially sorted out the common lithium ion Analysis of the cause of th……

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Polymer battery safety or 18650 lithium battery safety

It seems that the general public opinion is: polymer lithium batteries are safer and are said to never explode. The author said "haha"! According to the author's understanding, the claim that polymer lithium batteries are safer is mainly from the manufacturers of Taobao copycat mobile power sources, who use polymer lit……

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