Portable notebook computer battery tester
The utility model provides a portable notebook computer battery tester. A whole machine comprises a testing part and a power supply part, wherein the testing part comprises a charging module controlled by a main control module, a discharging module, a PC (personal computer) host communication module...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model provides a portable notebook computer battery tester. A whole machine comprises a testing part and a power supply part, wherein the testing part comprises a charging module controlled by a main control module, a discharging module, a PC (personal computer) host communication module and an LCD (liquid crystal display) display module; and the power supply part comprises a built-in backup lithium battery pack, a backup battery charging module and a power supply conversion circuit module, and an external AC (alternating-current) adapter input port is connected. The functions of charging, discharging and data reading are integrated in the tester, so that when a notebook computer battery is tested, no corresponding notebook computer, electronic load or other tools need to be purchased; and the tester has a small size and low price and is convenient to carry, data can be read conveniently and rapidly, and a notebook computer battery can be tested and judged within 30 seconds. Due to the backup lith |
|---|