The Baseus Blade laptop power bank is 35% off, now $54 at Amazon | usagoldmines.com

The Baseus Blade is one of my favorite power banks for laptops. With its large capacity, fast charging speed, and slim-profile design, it’s the perfect companion for anyone who needs laptop power on the go. Right now, it’s on sale for just $54 at Amazon, which is only $2 higher than its lowest ever price. That 35% discount is worth jumping on.

The 20,000mAh capacity is enough to fully charge most laptops from zero to full, plenty to get you through a day of work while still compliant with both FAA and TSA regulations for travel. Up to 100W is fast enough for most laptops too, able to reach half charge in under an hour or full charge in about 2 hours. And it’s only 0.7 inches thick while weighing 0.98 pounds, so you can slip it into your bag right next to your laptop unnoticed. That portability is key over other chunky chargers.

You can technically charge up to four devices at once with the Baseus Blade between its two USB-C and two USB-A ports, although the USB-As cap out at just 30W so reserve those for smaller devices like phones, earbuds, and other accessories. Note that the 100W output will be split between all used ports when multiple are being used.

Keep in mind that this power bank is a niche one—if you aren’t mainly using it for a laptop, you’re overpaying for its specialty. If your phone is your main concern, you might be better off with this Anker travel power bank with built-in cable or this Anker MagSafe wireless power bank.