Anker 30W 511 vs 711 internal specs difference help

Hello, I am looking at some differences between the Anker 711 30W vs 511 ?
besides the color, dimensions and folding prones ? what is the difference (from the inside) between the 2 as the 711 is like $10 more than the 511 ?
The 711 has GaN II but no active Shield 2.0…does that make it a worse product than the 511 ?
is the 511 build upon a prior version of GaN

many thanks

VK

This is a perfect quesion for the support.
They know about these models.
We dont.

The differences are what you listed as far as I can tell. 711 uses gan2 and has smaller dimensions; that will come with a premium.

Maybe I’m looking at the wrong thing… but my pricing is only showing one dollar difference between the two? The newer 711 is a dollar more, but doesn’t have the folding prongs that the 511 has. My guess would be 711 also has more advanced technology enabling it to handle energy more efficiently, but that is purely guess work.

Here are the two links I see, if it helps:

I have one of this little chargers. (Powerport III Nano, old model)
Don’t know the specs, but as far I know there is an US-model with foldable prongs.
The EU-model does not have, but it could be designed easily.
Would be a great improvement so far.