What determines the life of lithium batteries for electric vehicles

The normalization of lithium batteries for electric vehicles is inevitable. How to make lithium batteries for electric vehicles last longer, we need to update our knowledge reserves. In the past, we can easily inquire about the knowledge of electric vehicle batteries. Although they are similar, they are obvious. For example, batteries and lithium batteries are afraid of high temperatures, but usually the battery will prompt not to charge too long, but lithium batteries do not need this consideration, because batteries and lithium batteries have different characteristics. So the way to deal with the charger is also very different. Once the lithium battery reaches the full charge standard, the charger will directly disconnect the charging current. As long as the connection between the charger and the battery is not disconnected, the charger will always keep the AC power intervened. Under normal circumstances, there will be no problems. Lithium batteries and accumulators have one thing in common. They have a limited lifespan. Although lithium batteries may have a longer service life, both accumulators and lithium batteries can extend their cycle life through proper use. So what ultimately determines the life of lithium batteries for electric vehicles? 1) The battery type determines the service life. Lithium batteries are also divided into lithium iron phosphate and ternary lithium or polymers. Lithium iron phosphate batteries are known for their long life. The life of a single lithium iron phosphate battery can reach up to 3000 cycles. Life span, a group of lithium iron phosphate battery packs can also reach a cycle life of 1000-1500 cycles, while ternary lithium and polymer lithium batteries usually have a life span of only 300-500 cycles. 2) The production process determines the service life. The cycle life of batteries produced by different manufacturers due to different standards is different. The more stringent process and the less impurity lithium batteries can have a longer service life. 3) The battery pack manufacturing level determines the service life. The battery pack industry is called battery pack. Battery pack is an industry with a very low threshold. In theory, it can be operated with certain battery knowledge and equipment, but it can be produced. Manufacturing is two concepts. From the matching of equipment parameters, the selection of battery cells, the anti-seismic and explosion-proof structure of the battery pack, and the reasonable structural design, the coordination of BMS parameter settings and batteries requires high professional skills. More reasonable matching is a long-term and very professional topic. Only a reasonable combination can maximize the performance of the battery pack. At the same time, it can obtain a longer cruising range. At the same time, it can also obtain more times of battery life. Shenzhen Electronics Co., Ltd. is a professional powerhouse. Lithium battery pack custom manufacturer, specializing in custom production of 18650 lithium battery pack, polymer lithium battery, lithium iron phosphate power battery pack development and design. Products comply with various certification standards such as UL \CCC \CB. Automatic 18650 lithium battery pack production, with MES traceability system, the full name can be checked from production to shipment, and the quality is controllable. 4) Good usage habits, do not overuse the lithium battery of electric vehicles, do not expose the lithium battery under the scorching sun, and keep the storage environment dry and tidy. A certain standard management of the battery can also make the lithium battery of the electric vehicle obtain a longer endurance life. Summary: In order to obtain a longer service life of lithium batteries, manufacturers occupy absolute active coupons, so it is very important to choose branded products with higher standards. In addition, good habits can still be used for lithium batteries. Service life plus points. 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 article: Summary of lithium battery failures and simple troubleshooting methods