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usbc charging from any laptop power supply mod


Kevin Graehl

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Hated chasing the power brick down, and if I take it to a friends house, i'm able to to charge..   set at 85 watts max.. can be adjusted..  voltage set to 42 volts...  thats 2 amps..  the picture of the wattage draw is towards the end of the charge..  i would guess 80 percent  efficiency, so about the same as OEM.   GOing to go ride some hills and get some 50% battery power pulls from the meter 

Screenshot 2019-04-06 at 12.07.49 PM.png

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