I’ve used a lot of power banks, but the Baseus Blade Pro is the only one slim enough for my laptop sleeve
Baseus Blade Pro power bank review While an excellent power bank for many reasons, the Baseus Blade Pro really stands out for its skinny form factor, combined with a large 20,000mAh (74Wh) capacity and beefy 100W (20V, 5A) output. There are very few such power banks that can slot into a laptop sleeve, yet still offer fast charging, making this my favorite option when traveling light. I also think the Blade Pro is a great option for phone charging if you need to do multiple top-ups, and the slim form works well in a backpack too. That said, at 13.4 x 13.4 x 2.0 cm (5.3 x 5.3 x 0.8 inches), it's definitely too large to fit in most pockets comfortably. The exception to this is bulky winter wear, and I have used it to power a heated jacket in icy weather when traveling. The Blade Pro has two USB-C ports that can each output 100W, though if both are used at the same time, they're limited to 65W and 35W respectively. The two USB-A ports can do 30W (12V, 2.5A) or 27W at 9V, 3A. W...