The energy density of the first generation sodium-ion battery cell in CATL is 160Wh/Kg; Charging at room temperature for 15 minutes, the power can reach more than 80%; In -20℃ low temperature environment, the discharge retention rate is more than 90%; The system integration rate can reach more than 80%; Thermal stability far exceeds the national standard.

The Spring Festival is the most important festival for the Chinese people and is when all family members get together, just like Christmas in the West.

In the ever-evolving field of battery technology, researchers and scientists are constantly seeking innovative solutions to improve energy storage devices. One such breakthrough comes in the form of the two-electrode split test cell, a game-changer for coin cell research. This cutting-edge technology is set to revolutionize the way batteries are tested and analyzed, paving the way for advancements in energy storage systems.

May the New Year bring many good things and rich blessings to you and all those you love.

In the ever-evolving field of battery research and development, scientists are constantly striving to improve testing processes and equipment. The latest breakthrough in battery testing technology comes in the form of the Cylinder Cell Sealing Machine for Lab. This cutting-edge machine is set to revolutionize the way laboratory testing of cylindrical batteries is conducted, streamlining processes, enhancing efficiency, and ensuring precise and reliable results.

In the manufacturing process of lithium batteries or battery packs, over 20 steps involve welding to achieve conductive connections or seals.

In a significant development for the battery industry, a technologically advanced coin cell crimper machine has been introduced, promising to streamline and enhance the manufacturing process of coin cell batteries. This cutting-edge device marks a leap forward in the field of battery assembly, offering increased efficiency, precision, and reliability. With its state-of-the-art features and robust capabilities, the coin cell crimper machine is set to revolutionize battery production worldwide.

On January 10, BMW Group officially announced that it will invest 650 million euros to renovate the Munich plant in Germany, including four buildings, a new car assembly line with logistics area and new body shop, and will produce pure electric models as early as the end of 2027. The BMW Group said that the Neue Klasse pure electric model will be officially put into production from 2026, and the 75-year era of internal combustion engine vehicles at the Munich plant will end by the end of 2027, making the plant the first in the BMW Group's global production network to successfully complete the electric transformation from the end of 2027.