Skross https://skross.com/en/
Swiss brand
I have multiple powerbanks from them and world adaptors. Very happy with them.
I dont have a current one, but my old Xtorm power bank was great quality, and in retrospect definitely worth the price. I don't know if they still have it, but the magnetic storage of the matching cable was a brilliant piece of design.
I have some bits from ugreen, and I like it. Feels solid and well built.
Have an Anker 737, been very happy with it! Can do a laptop or phone
Anker are really good. We use them a lot. Great quality and great price point. As some have noted, however, they aren't European. But they're not US either.
Anker is Chinese.
So are the components of most European sellers... 🤷♂️
I've only done a quick web search, but Anker don't appear to be European.
They're Chinese.
How does it compare with the less expensive Varta 57978?
A 4000 mAh diff doesn't justify the difference.