Testing (review) the new USB QC 3.0

[@CCobraProductions]

Keep up the good work. It is appreciated

[@Italjohn]

Thank you sir 🙏

[@Bylga]

Thanks for sharing.

[@RoyerRogers545]

Anyone know can this be done on the phone with an App

[@happytimes724]

Thank you, Sir, for the vid. Now who agrees with me that the guy from SAW is helping us out?

[@Italjohn]

You think I looks like Tobin Bell? 😅

[@notvanpron4115]

Interesting, I have one that looks similar to the one you recommended. I have 2 installed in my Westy, but come to find out gopro won't change on QC3 so now I need to put some just 5v ones in.

[@Italjohn]

Thanks for the info, that's good to know. 👍

[@Pinkielover]

get a charger with a high anp/ wattage rating

[@bernardbernardin5187]

Ok, the only one at 15W is the first you tested. All the others are 9V but 10W only, so what's the point with QC 3.0? I found that the USB meter shunt resistance, as well as the USB cable resistance doesn't permit a 2A current at 5V nor 9V. But without the meter, and with a short USB cable like 0.3m, maybe the current go up to 2A. Only thing certain, I see different currents with different USB cables, the longer ones the lowest current.

[@Pinkielover]

yup

[@Jaden-up3bg]

Most phone cables are so this they have 1+ ohm/ft which really steals power. But my OnePlus charges at 30W with the stock wall inverter no problem! 6A all day, I get 3A with some usb ports

[@wollywotsit]

Hi john,mgood vid Do any of them cause radio problems. It only buy branded stuff now from amazon and test it by charging a flat phone (high draw) Had numerous problems over the years with stuff causing radio interference

[@Italjohn]

I have not tested them in the car so can't tell, sorry.

[@jamesjones8720]

wollywotsit hi, same here , every one I have installed either from amazon or eBay all obviously via virina, cause interference. Tried around 6 different ones throughout the years . If you find one that don’t do it then let us know lol I’ll report back too. Could possibly fit a filter actually, I’ll go about this I think, seeing as we all got ( most of us) time on our hands over this corona virus .

[@mmmmmmmmm6094]

👍🇵🇱