Macbook usb c charger not working series#
The XPS 15 and Precision 5500 Series models are notable exceptions, since they are designed for 130W, which is actually above the 100W max of the USB PD spec, so Dell did something proprietary on those systems and some of their docks and chargers to run 130W over USB-C. And even if the charger did support a voltage level that the laptop could use, it's likely that the phone charger's maximum wattage output is significantly lower than what the laptop is designed for, so performance will either be severely throttled or the system might simply decide that the power deficit is too significant and therefore won't even try to use it.Īdditionally, current Dell systems seem to have a limitation of only using at most 65W from non-Dell power sources, but relatively few Dell systems that support charging via USB-C require more than that. First of all, phone chargers typically don't support 20V output, which is what most laptops require.
However, using a USB-C power source designed for a phone is unlikely to be usable for a laptop. I believe Apple's regular MacBook charger is 60W, which should be pretty good for a Latitude 3590. I have various USB-C chargers made by companies such as Anker, Nekteck, and Satechi, and all of them work fine with my various Dell laptops and other USB-C devices.Īs noted though, if you use a power source whose wattage output is less than the system is designed to use, then you may notice behavior such as slower battery charging and even performance throttling as the system attempts to operate within the reduced power budget. Consequently, as long as the USB-C charger you're using supports USB PD and provides a voltage level that the system will use, you can charge from those chargers.
Macbook usb c charger not working pro#
However, it doesn't work at all with SanDisk Extreme PRO SD UHS-II USB Type-C Card Reader/Writer and it doesn't give reverse charging via USBC-to-USBA adapters for my iPhone or any other device (like it used to do in 2018-2019).Dell systems that support charging via USB-C do so using USB Power Delivery, which is an industry standard.
When connected via a USBC-to-HDMI unoriginal adapter (from MOKIN) it duplicates the screen on the HDMI monitor. When connected to a USB-C monitor (Thunderbolt?) it duplicates the screen all the time.
Fixing this, as they say, could cost from 175$ to 350$ and more.Īlso, I need to mention that iPad keeps working well with external monitors. They believe it could be the charging controller or something worse than that. I don't have the warranty any more since 1 year of warranty passed, I addressed the third-party service center called iRestore in Moldova and they checked the USB-C port and said it's clean. If I use third party USB-C cables, for example RAMPOW's, then iPad charges only from one side of the USB-C cord, while if I use the original Apple cable - it works with both sides of the USB-C cord. I use RAMPOW USB 3.1 Type C Female to USB 3.0 A Male Adapter. The only way it would charge is if plugging USBC-USBC cable into USBC-to-USBA adapter and then into any plug with USB-A port. Now the weird thing is that it won't change at all if using any USBC-USBC cable plugged in USB-C plug.
Then eventually after like 3 months of using that option, it would only charge if to twist the cord in a weird way and it would often show charging battery only of to hard-press the area around USB-C port. After 1 year of use it suddenly started having charging issues.įirs of all, it would only charge from my USB-C HP notebook charger if only using one of the sides of the USB-C cord.
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