What is aluminum shell battery?

It is mainly used in square lithium batteries. They are environmentally friendly and lighter than steel shell batteries while having strong plasticity and stable chemical properties. Generally, the material of the aluminum shell is aluminum-manganese alloy, and its main alloy components are Mn, Cu, Mg, Si, and Fe.

Are aluminum alloy sheets suitable for lithium-ion battery cases?

At HDM, we have developed aluminum alloy sheets that are perfect for cylindrical, prismatic, and pouch-shaped lithium-ion battery cases based on the current application of lithium-ion batteries in various fields. Our aluminum alloy materials are user-friendly, compatible with various deep-drawing processes.

How to choose the best aluminum battery housing material?

Choosing a high-quality aluminum battery housing material and selecting the optimal encapsulation process based on the characteristics of the case material is essential for ensuring the safety and service life of the battery. Currently, 3003 aluminum sheet is typically used for electric vehicle aluminum battery housings.

What are aluminum battery cases made of?

Aluminum battery cases are made entirely from aluminum or aluminum alloys, providing high strength-to-weight ratio, good heat dissipation, and corrosion resistance.

Why are lithium ion batteries important?

Lithium-ion batteries are highly valued for their exceptional energy density, ability to last for many cycles, wide range of operating temperatures, safety, and reliability. They are critical to the rapid development of energy storage technology. Whether you plan to use 18650 cylindrical Li-ion batteries or other square cells,