Prime 20K Powerbank (200W, 3 Ports)

The 200W output actually charges my laptop and phone at the same time without either slowing to a crawl, which I didn't expect from something this size. Three ports means my whole travel kit plugs in at once. It's heavy, sure, but that's the tradeoff for 20,000mAh.

Took this on a week-long trip and it kept my camera, phone, and tablet all topped up without hunting for an outlet. The 200W output is no joke, it refilled my laptop from dead in about an hour.

Charged my laptop and phone simultaneously on a flight with zero issues, and the 200W output handled both without breaking a sweat. The 20,000mAh capacity is exactly what I needed for a weekend away. The display is a nice touch, too—easy to see exactly how much juice is left.