Anker MagGo Power Bank, Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone17/16/15/14 Series, and More

I was just looking at this, looking for the lightest weight. Nitecore seems to win here by a lot, but people complain about poor quality and reliability. The lightest 10,000 mah Anker I found is: https://a.co/d/0h1JnrxE