The Baseus Blade laptop power bank is perfect for that, especially now that it’s on sale. Normally priced at $100, it’s currently slashed down to just over $45 if you use code 7LHUWQOH at checkout. That’s a hefty 54 percent discount on a power bank you’ll love.

Power output maxes out at 45W through a single USB-C port, or 18W through the Na Plus’ lone USB-A port. A series of LEDs can be used to determine the power bank’s remaining power level, and it takes about two hours to fully charge it.

Check out this UGREEN 300W Portable Power Bank. It is quite powerful, yet still portable. What's better is that it's on sale for just $110!

Japanese company Elecom has unveiled the world’s first power bank using sodium-ion battery technology, according to the company’s official press release. The sodium-ion power bank consists of 3 battery cells of 3,