For lithium-ion batteries to be used safely, protection circuits are essential. One of the crucial functions of protection circuits is to balance the cells. In batteries with multiple cells connected in series, differences in electrochemical characteristics can lead to voltage imbalances during charge and discharge cycles. Over time, this imbalance can reduce the battery’s capacity and degrade its quality.
To illustrate this, consider a horse-drawn carriage with 6 horses harnessed together, pulling at the driver’s command. While all horses may look similar, their individual performances vary. If one horse performs poorly, the others are forced to compensate.
Similarly, in batteries, it’s essential to select cells that can harmonize with each other based on their internal performance rather than just their external appearance. This ensures the overall quality and longevity of the battery.
- The classification machine we designed has been actively used for over 5 years.
- During its use, it has been continuously improved to meet emerging needs.
- We have observed many shortcomings in other classification machines on the market, and our design has been improved accordingly to address these issues.
- For more information and technical specifications, click here.
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