Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, lithium battery protection board wiring method, lithium battery protection board many people do not know, now let's take a look!

1. With the development of economy, electronic products have entered the homes of ordinary people. People's demand for electronic products is increasing. With the increasing demand for electronic products, the demand for lithium batteries is also increasing. As a kind of battery with large power reserve, lithium battery is widely used in a variety of electronic products. However, some unscrupulous merchants in the market aim at this point. They flood the market with a large number of fake and shoddy batteries, making it difficult for consumers to buy authentic products.

2. These fake and shoddy lithium batteries have serious quality problems. These fake lithium batteries are likely to have the problem of overcharging and overdischarge, resulting in an explosion or a short circuit in the internal circuit, resulting in an explosion. However, there is one product that can effectively prevent lithium battery overcharge, overdischarge and internal circuit short circuit, and that is "Today's lithium battery protection board". Bian Shaw will explain the role of lithium battery protection board from a professional point of view.

3. As we all know, the lithium battery we use is actually made up of several small internal lithium batteries in parallel. There are several plastic sheets separated between the gaps in the internal lithium battery. These small plastic plates are actually made of lithium battery protection panels, which are not made of plastic. It consists of several non-conductive fibreboards, which are coated with a layer of oil. We all know that oil does not conduct electricity, which is why lithium battery protective plates can isolate several lithium batteries and avoid short circuits.

4. Secondly, we mentioned that the lithium battery protection board also has the function of protecting the battery from overcharging. When the external power supply continues to charge the battery quickly, the lithium battery protection board will play a protective role. When the internal capacity of the lithium battery reaches saturation, the internal circuit of the lithium battery protection board will automatically cut off the external fast charging power supply. So that the external power supply cannot enter the battery. This is also the principle of the lithium battery protective board to prevent the battery from being overcharged.

5. We have also removed the lithium battery protection plate to prevent the lithium battery from overdischarging. When the lithium battery is overdischarged, the internal contents of the lithium battery will change qualitatively. At this time, the lithium battery protection board can sense this, thus quickly cut off the discharge power, so that the lithium battery will not be fully discharged, so as to ensure the stability of the internal current of the lithium battery and avoid excessive discharge of the lithium battery.

6. The above is a brief introduction to the function of lithium battery protection board. I hope you must pay attention to the quality of lithium battery protection board when using or purchasing lithium battery.

At the end of this article, I hope it will be helpful to you.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.