company news about Reasons for DIY kits

Why spend money on a metal enclosure?

Makes the installation clean and neat

Hardly gets accessories when DIY,the kits supply all of them

lithium battery performs better under an external compression.

External compression can cause deformation of components inside the battery, such as electrodes and electrolytes, thereby improving their contact state.
Uniform external compression can reduce poor contact and porosity, improve ion and electron transport efficiency, and reduce interface resistance.

External pressure can prevent the growth of lithium dendrites, avoid potential risks such as short circuits and leakage, thereby improving the
cycle life and safety of batteries

The case supplies such compression to the cells to extend the cycles.