Released earlier this year, the power bank packs a 25,000 mAh battery that can charge a laptop and multiple other gadgets on the side. Despite the large capacity, it is still safe to carry on flights and features a smart display showing remaining battery capacity, charge time, and other charging details.

Another big highlight is the flexible charging setup. The Anker Laptop Power Bank (25K, 165W) comes with two built-in cables, meaning you can top up multiple devices without carrying extra cables. One cable retracts neatly when not in use, while the other doubles as a lanyard. There are also additional USB-C and USB-A ports, allowing you to charge up to four devices at once.

Even when all four ports are in use, the power bank can still deliver up to 100 W from one USB-C cable, which is enough to charge most laptops at full speed. It supports a combined 165 W output when charging two devices, or up to 130 W when charging three or four at the same time. The only downside is that it can feel a bit heavy in a pocket, but it’s relatively compact compared to other 25,000 mAh power banks.

Check out the Anker Laptop Power Bank (25K, 165W) on Amazon.

Disclaimer: Notebookcheck is not responsible for price changes carried out by retailers. The discounted price or deal mentioned in this item was available at the time of writing and may be subject to time restrictions and/or limited unit availability.

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Elvis Shida – Tech Editor – 96 articles published on Notebookcheck since 2025

My love for gadgets started way back in high school when I successfully updated my Samsung Galaxy S III mini from Android 4.1.1 to Android 5.0 using a custom ROM I found online. I now hold a BS in Information Technology and have spent the last seven years building PCs for clients and writing news, product reviews, and buying guides about PC hardware, gaming, and consumer electronics. Before joining Notebookcheck, I was a commerce writer at Game Rant and a junior editor for buying guides at MakeUseOf.