New energy battery with protective plate

What type of batteries are used in New energy vehicles?

Currently, the battery systems used in new energy vehicles mainly include different types such as lithium iron phosphate, lithium manganese oxide, ternary batteries, and fuel cells, and the number of battery cells directly affects the vehicle's endurance. As the number of cells increases, the distance between cells is smaller.

Are lithium-ion batteries safe for new energy vehicles?

Lithium batteries have become the main choice for the next generation of new energy vehicles due to their high energy density and battery life. However, the continued advancement of lithium-ion batteries for new energy vehicle battery packs may encounter substantial constraints posed by temperature and safety considerations.

What are energy power battery shells made of?

The new energy power battery shells on the market are mainly square in shape, usually made of 3003 aluminum alloy using hot rolled deep drawing process. Depending on the design requirements of the power battery, the thickness and width can be customized.

What is the thermal management scheme of automotive batteries?

Then, in this section, the thermal management scheme of automotive batteries will be built based on the principle of battery heat generation and combined with the working principle of new energy vehicle batteries. New energy vehicles rely on batteries as their primary power sources.

What is a power battery module?

The power battery module is the core component of the energy supply, and its safety assessment, management, and protection have received extensive attention in recent years 4.

What is a positive electrode ear of a lithium-ion battery?

The positive electrode ear of lithium-ion batteries uses 1050 or 1060 aluminum electrode ears, with a conductivity of 369000 S/cm, which can effectively improve the rate discharge performance of the battery. The specific specifications and parameters are as follows: