How much do you know about the secret of the lithium battery electric cars

Electric cars how much do you know about the secret of the lithium battery, do you know the secrets of your electric lithium battery? What is the electric lithium battery? What are the relevant knowledge of it? About this we guangdong lithium battery manufacturer to tell you now! About from propaganda posters in addition to the electric vehicle battery what time with total capacity, advertising or 4 s in the factory, understands NEDC shop, but I believe there's a lot of knowledge of micro friends break on the electric car battery. Now the big pain points or range of electric enterprises in our country, namely in the battery remains to be further breakthroughs in materials and technology development. Although the ternary lithium battery research can we truly achieve high stability and high specific energy, but in theory, the ternary lithium batteries generally students can have 2000 times charging and discharging cycle, and the daily if a long time when using large current discharge, or need to often lose electricity, ternary lithium batteries will decay more quickly. At present Chinese think affect battery life terminated nominal capacity is 70%; Due to the lithium battery attenuation can not reverse, can do only in the battery. In the battery or in a high position, such as byd ningde time domain, is the most outstanding in the industry. Now the domestic building cars new gac, or brand mercedes-benz Mercedes, vw, etc and NCM811 battery to ningde era. NCM811 batteries are familiar with the ternary lithium batteries, lithium battery cathode material we know 3 yuan is a nickel salt, cobalt salt, manganese salt as raw materials, the nickel cobalt manganese ratio can be adjusted according to actual needs, so the '811' on behalf of nickel, cobalt and manganese, which is 80% of the nickel, cobalt, 1, 1 in proportion to the % of manganese. '' sliding' known as the three elements. And NCM523, NCM622, such as batteries, at present our country many different manufacturers can use or NCM532 battery, but according to the generation of ningde economy era NCM811 battery energy distribution density can reach 304 wh/kg, which requires the means with volume using NCM811 battery electric vehicle battery system capacity under the influence is bigger, life further, greater development advantage. The policy for passenger car manufacturers provide eight years or eight years of battery and motor core parts. But what will happen after the warranty period? Or after traffic accidents or man-made damage? Only at his own expense replacement! But you have to consider whether it is worth to change. Replace the new battery costs may be higher than the salvage value of your car. Conclusion: about the secret of the electric lithium battery we will explain here oh, more information please also of focusing on our lithium battery manufacturers!