Lithium battery interface circuit with different charging and discharging ports and charging and discharging system
The utility model provides a lithium battery interface circuit with different charging and discharging ports and a charging and discharging system. The charging and discharging interface of the lithium battery comprises a common end shared by charging and discharging, a charging different end and a...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a lithium battery interface circuit with different charging and discharging ports and a charging and discharging system. The charging and discharging interface of the lithium battery comprises a common end shared by charging and discharging, a charging different end and a discharging different end, the charging different end and the discharging different end are not shared by charging and discharging, a discharging diode is connected to the discharging different end in series, and the conduction direction of the discharging diode is the same as the current direction of the discharging different end during discharging. The charging and discharging system comprises a lithium battery with different charging and discharging ports, a lithium battery interface circuit with different charging and discharging ports and a TYPE-C charging and discharging conversion circuit; and the TYPE-C charging and discharging conversion circuit is used for converting a TYPE-C power supply to charge the li |
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