The Anker laptop power bank offers three USB-C ports with up to 100 watts of power each. ... Dell XPS, or Microsoft Surface can be charged just as quickly as the latest iPhones or Android models.

Today’s laptop power banks now include high capacities, speedy charging, multiple ports, and even the ability to power high-consumption devices such as MacBook Pros, Dell XPS laptops, and other ...

I used Dell's Latitude 7390 2-in-1 business laptop for most of my testing (the power bank came with the review unit), which has inside a sizeable 60Wh battery that nets about 10 hours of regular ...

The best laptop power banks have a ... the TSA-friendly power bank can supply a MacBook Pro 13 with 1.2 charges and a Dell XPS with 1.1 charge. The 26800mAh power bank comes with a USB-C to C ...

Dell Notebook Power Bank Plus. When there's no power, you have power. Today's Best Deals. $129 at Dell. Reasons to buy + Compact + 65W max power output + Built in laptop charging cable.

Full-power laptops need a lot more juice than that, so the Dell Power Companion puts out 19.5 volts. Those generic battery packs are also themselves charged via low-voltage USB.