Recently, many technical personnel from charger factories and other technicians asked if there is a good plan to transform the charger, and even talked wildly about the cost. Then I will talk about the improvement of the charger software:
Battery repair technology
1. The third step of the charging process is constant current and the fourth step (repair): use high voltage and high current 800Hz instantaneous pulse + slow pulse; slow pulse; The time of rushing is 2S:10 seconds, of which 2 seconds is the natural negative time;
2. Optimize the current and time of each segment, and the battery will lose less water during charging;
Battery repair technology
3. Add auxiliary judgments for single short circuits and single lagging batteries;
4. Optimize each segment of programs The jump conditions, theoretically, the error rate is reduced to less than 0.1%;
5. The temperature has made simple compensation for the impact of the clock, but the timing is still not accurate;
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6. The prevention program that cannot be started if it increases the high current;
7. The input voltage from 30V-75V (actual voltage) is ideal for each node parameters;
8. Increase the counting error correction program;
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9. Optimize the determination and processing of poor contact, and improve the recognition accuracy of charging pulses;
10. The capacity enhancement intensity of the battery is reduced by 30%, and the effect is basically not reduced.
This is basically OK. I hope the majority of charger manufacturers can do it, so don’t talk about it!
