2024-12-25For testing the height of lithium-ion batteries, the traditional method is to manually use calipers to measure. Affected by battery edge welding, the accuracy of manual testing will be reduced, an
2024-12-25With the rapid development of the electric vehicle industry, lithium-ion batteries are widely used in the field of power batteries due to their advantages of high energy density, no memory effect
2024-12-25We all should have some understanding of new energy vehicles now, especially electric vehicles, and we have paid a lot of attention to them. We all know that Tesla is like the older brother in ele
2024-12-2518650 compared with polymer lithium battery: First, the price is lower. The international price of 18650 is about 1USD/pcs. Calculated based on 2Ah, it is about 3RMB/Ah. Comparing the prices of
2024-12-25By connecting multiple 18650 lithium batteries in series, the voltage value of the combined batteries can be obtained, but the current remains unchanged. The principle of connecting lithium batter
2024-12-25Automotive battery packs usually require a lot of space to package the battery components, which also makes the battery pack relatively large and heavy. In 2016, packaging materials accounted for
2024-12-25Official data shows that the current energy density of CATL’s square-shell batteries has reached 240Wh/kg, and the technical plan is to increase the energy density of the batteries to 300Wh/kg by
2024-12-251. Laser equipment occupies a small area and can release a large amount of space for other flexible arrangements; 2. Laser welding has no air and noise pollution and no dust. It is a product of X
2024-12-25The global automobile market is hovering in the trough, and the downward trend in sales in China, the United States, and Europe, the three largest automobile markets in the world, continues. "
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