Four taboos in the use of lithium batteries should be paid attention to

With the introduction of new national standards, the era of lithium batteries has arrived. There are three important types of lithium batteries for electric vehicles on the market. The first is ternary lithium (currently the most used), the second is lithium iron phosphate, and the third is lithium titanate. So, which kinds of lithium batteries should be used? At high temperatures, lithium batteries are afraid of high temperatures. In a long-term overheating environment, the life of the lithium battery will be greatly reduced. It is seriously due to the increase in internal pressure caused by blasting. Even if there is no blasting, the lithium battery will be quickly cancelled at high temperatures. Most of the reason is high temperature work. Caused by the environment. The second largest current, such as the 18650 battery is 3c discharge, the electric vehicle is 8000w, the battery you use is lower than your discharge current, it will cause the lithium battery to have too high temperature, too high current, short service life, and swelling In the state of being scrapped, if your power is very large, very fast, and choose a 10c current 18650 battery, it is important to choose the appropriate battery. This is obvious! The third electrodeposition, the ternary lithium battery power is 4.35V, and now it is protected The board is 4.2V which is charged in the market, so many people who buy electric lithium batteries say that they have no rated capacity. In fact, for this reason, generally check the electric lithium battery for a long time, and it is less than 50 best TVs. For example, if you buy a new mobile phone, most of it has 50% electricity. If the full battery is stored for too long, the capacity of the lithium battery will decrease. In addition to lithium iron phosphate and lithium titanate, these two types can be stored for full charge, but it should also be noted that choosing a better quality protection board, lithium battery is the biggest prevention end-after releasing three lithium-the release will be cancelled , The above expenses must also be scrapped. Fourth, proper charging equipment, charging and discharging charging current and current load specified range of electrical appliances, too high current load can easily cause a short circuit inside the battery, and then damage the lithium ion, leading to potential safety hazards in the circuit. The same applies to the voltage of the charger. So when we use the charger, we should also pay attention to see if the charger is qualified. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Advantages of lithium battery electric bicycles