What are the components of new energy batteries?

[SanKate]

Batteries can be broadly classified into three main categories: chemical batteries, physical batteries, and biological batteries. Among these, chemical and physical batteries are already used in mass-produced electric vehicles, while biological batteries are considered one of the important future development directions for electric vehicle batteries. Lithium-ion Batteries: These include lithium iron phosphate, lithium manganese oxide, ternary lithium batteries, etc. Their characteristics are high power density and energy density, but they are expensive and charge relatively slowly. They are mostly used in high-end vehicles, such as Tesla. Lead-acid Batteries: These generally have low power density and energy density and charge slowly. Due to their polluting nature, their development is not encouraged in China.