Testing (review) the new USB QC 3.0

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Testing my latest USB purchases, and I have found myself a new favorite.
Links to the USB chargers under here:
-------USA------------------------------------------------------
USB switch 3.0 QC US: amzn.to/2Tdrl1f
USB ammeter 3.0 QC US: amzn.to/3b0oJx7
USB dual 3.0 QC US: amzn.to/2TcWulD
USB dual Rocker switch 3.0 QC US: amzn.to/2I1pA62
USB tester US: amzn.to/33kobiW
-------Germay/Europe--------------------------------------
USB switch 3.0 QC DE: amzn.to/2wVsHIB
USB Ammeter 3.0 QC DE: amzn.to/2UJAYq3
USB dual 3.0 QC DE: amzn.to/2Cpk35a
USB dual Rocker Switch 3.0 QC DE: amzn.to/2YVm6aP
USB tester DE: amzn.to/2WktzxI
-------UK---------------------------------------------------------
USB switch 3.0 QC UK: amzn.to/38SQqqd
USB ammeter 3.0 QC UK: amzn.to/2CtV9RE
USB dual 3.0 QC UK: amzn.to/2TUp92v
USB dual Rocker Switch 3.0 QC: amzn.to/2K8ZvUI
USB tester UK:amzn.to/39XRqKQ
----My camera--------------------------------------------------------
US: Canon G7X mkII: amzn.to/2Ab45um
UK: Canon G7X mkII: amzn.to/2T5k2Jc
DE: Canon G7X mkII: amzn.to/2T3UOek
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[@CCobraProductions]

Keep up the good work. It is appreciated

[@Italjohn]

Thank you sir 🙏

[@Bylga]

Thanks for sharing.

[@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

[@RoyerRogers545]

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

[@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]

👍🇵🇱