Views: 106 Author: Site Editor Publish Time: 2021-06-29 Origin: Site
According to the different manufacturing process of lithium battery cell, it can be divided
into 3 types: Prismatic Battery, Cylindrical Battery and Pouch Battery. Each type has its own
characteristics, reflecting the performance advantages and disadvantages of different types
of lithium batteries.
According to statistics, Chinese domestic lithium battery production reached 53gwh
in 2016, including 22% of the cylinder, 36% of soft package and 42% of square.
Basically, it is three times the world.
It can be seen that cylindrical batteries are generally used in pure electric passenger
cars and low-speed vehicles; Soft battery can cover passenger cars, whether pure
electric or hybrid; Because of its high safety, square battery can be used in passenger
cars and commercial vehicles, whether pure electric or hybrid.
|Prismatic Battery||Pouch Battery||Cylindrical Battery|
1. In China, both joint venture and independent vehicle enterprises are mainly square and soft pack batteries;
2. Ternary materials have become the main trend;