Swift SFA16-41 battery recharging very slowly

tony_67
tony_67 Member Posts: 1 Newbie

Hi,

running on Linux mint and windows. Seven month old purchase. What happens. Battery is not recharging or is doing so very very slowly. PSU is shown as being plugged in. What I've done. Bought new PSU, I get exactly the same result.

Can anyone advise? Should I try another PSU ? Or could something be wrong with the battery or even the usb-c? One usb port won't show recarge at all. I've attached the linux battery monitor graph which looks crazy

Answers

  • billsey
    billsey ACE Posts: 34,291 Trailblazer

    Spec calls for a 65W USB-C charger that is delivering 3.25A@20V. I wonder if there's something in the drivers for the charging circuit that is used to recognize that there is 20V available and switches into a 'fast charge' mode? If so, it might be just pulling power as if you had a phone charger connected… That's usually handled by hardware though, so I might be way off base.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.