BYD uses ternary lithium batteries and lithium iron phosphate batteries. The positive electrode of the lithium iron phosphate battery is made of iron phosphate, and the positive electrode of the ternary lithium battery is made of ternary material. Ternary lithium batteries have higher energy density and lighter weight. This type of battery is more suitable for use in family cars. Therefore, most pure electric vehicles and plug-in hybrid vehicles use ternary lithium batteries. BYD Co., Ltd. (“BYD” for short) was established in 1995 and is headquartered in Shenzhen, Guangdong Province. The founder is Wang Chuanfu. BYD's businesses cover the four major industries of automobile, rail, new energy and electronics. and has always adhered to the principle that "technology is king, innovation is". The codevelopment concept of "this", relying on the accumulated strength in technological research and development and the continuously innovative development model, plays an important role in many fields.
Ternary lithium batteries and lithium iron phosphate battery
1. Ternary lithium battery is one of the first types of batteries developed and used in new energy vehicles by BYD. Its cathode material is composed of three different metal oxides. Hence the name “ternary”. This type of battery has high energy density and good low temperature performance, which allows it to maintain good performance in cold areas. 2. Lithium iron phosphate battery. Another important battery type from BYD. Its cathode material is lithium iron phosphate, which has the advantages of good stability, high safety and long service life. PTherefore, lithium iron phosphate batteries have been used in BYD's new energy vehicles. .