Top ten electric vehicle batteries: Tianneng, Chaowei, Haibao, Phylion, Jingqiu, Nandu, Liban, Coslight, Yaheng, Leoch.

1. Tianneng

As a well-known battery brand, Tianneng is one of the top ten car battery brands. It mainly manufactures environmentally friendly power batteries for electric vehicles and integrates R&D and production. , sales as one, this brand of electric vehicle batteries are very guaranteed in terms of performance and durability.

2. Chaowei

Chaowei Group specializes in the research and development and manufacturing of power and energy storage batteries. It is also a very famous electric vehicle battery brand and participates in national and industry product standards. It is a very well-known and influential battery manufacturer in the country and the world.

Introduction to battery types

1. Lithium iron phosphate battery is a lithium-ion battery that uses lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the negative electrode material. The single unit is rated The voltage is 3.2V, and the charging cut-off voltage is 3.6V~3.65V.

2. Ternary polymer lithium battery refers to a lithium battery whose cathode material uses lithium nickel cobalt manganate (Li(NiCoMn)O2) or lithium nickel cobalt aluminate. Composite cathode materials are made of nickel salt, cobalt salt, and manganese salt as raw materials.