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12v USB port recommendations


muddy

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Evening all. I'm looking for another usb socket to charge my phone and torch, not bothered if its panel mount or even a female socket on a flylead. Having purchased one of the latter I found it to be pure chineaseium and wouldn't charge my iPhone.

 

Is 3.2A the top whack or is there more to give now, any reccamendations for quality? I guess everything comes out the same container or a lot of it does. Only thing I don't want is any lcd display or similar as I don't like the light at night.

 

I should add its 12v in 5v out standard chargers type stuff.....

 

Will.

Edited by muddy
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  • 2 weeks later...
On 10/21/2018 at 5:12 PM, muddy said:

Is 3.2A the top whack or is there more to give now, any reccamendations for quality? I guess everything comes out the same container or a lot of it does. Only thing I don't want is any lcd display or similar as I don't like the light at night.

That depends on your phone.  Some newer phones support QC 3.0.  This automatic raises the voltage up to 20 V and 18 Watts in communication with the device and allows much faster charging.  You need a specific QC 3.0 USB port which modern, quality outlets provide.

If your device only support standard USB, then you are limited to 5 V and 2.1 Amps (10.5 Watts).

Be careful when looking at specs of ones with multiple outlets.  Many times the ratings are for all ports combined and not for each on their own.

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