10 Reviews: Best Power Banks for Laptop (May 2024)

Let’s start with this power bank, which has two high-speed USB-C PD ports for charging your devices no matter where you are. With such a large capacity, you can be sure that it will not let your laptop die while also keeping it charged. Not only that, but it is also capable of simultaneously and securely powering up multiple devices at a high power conversion rate of up to 90%.

Bought this so we could go camping with my CPAP machine. Went to Yellowstone and it powered the Resmed Airsense 10 for three nights. I did turn off the cellular, humidifier, ramp, and tube temp and it worked perfectly. Also tested with tube temp, humidifier, cellular, and ramp all on and it powered the Resmed for 8 hours. Powers my HP laptop with the adapter just perfectly.

by Daniel

With its ultra-compact design, this power bank is an excellent choice for carrying with you wherever you go. It also has two charging ports, allowing you to charge two devices at the same time. It is not only suitable for laptops, but also for iPhone, iPad, Android, and other mobile devices. With this capacity, it can charge up to 80% in 30 minutes, which is incredible!

The 8-day charger seems to keep going forever! I charged it completely once, and haven't had to recharge it yet at all.
And charging doesn't take long. Sorry, I didn't time it!!
I love this thing.

by Erinn C.

Dell, a well-known brand, offers this power bank designed specifically for Dell Ultrabooks, Notebooks, and Tablets. So, if you’re outside and not near a power outlet, this power bank is a good option to have. Don’t worry, it’s lightweight and compact, so it won’t weigh you down when you’re carrying it around. There’s more, a five-segment LED clearly displays how much power is left, allowing you to plan accordingly.

This is a travel-friendly power bank that complies with FAA guidelines on spare lithium-ion batteries and can fly freely in your carry-on luggage. It also has pass-through charging, so you can charge both your device and this power bank at the same time.

I needed a high wattage portable USB-C charger for my Lenovo 3G Tpad X1 Yoga laptop. There was a fair amount of confusion about which USB-C charger would work for my (then) new laptop. The V88 is a great product and charges my laptop easily. I like to use it when I am running low on battery and I don't have to worry about connecting it to a wall charger. It also has other convenience USB and 12-24VDC programmable outlets. One can use the DC outlet to power a radio or a similar device.

by Anil S

It, just like the previous one, is a pass-through charging power bank, which you can activate by pressing the button for 2 seconds while the power bank is charging itself. It is built with Li-Polymer battery cells and has 6 security features, so you don’t have to worry about using it on a daily basis.

A truly amazing product! Its surprisingly fast charging speed is definitely one of the most commendable traits. I can easily notice the battery percentage going up by the minute when it connects to my MacBook Pro. Feels so relieved that I have Krisdonia whenever my laptop is dipping low on battery in class taking note. ...

by Zhengyuan Lin

You can’t doubt the huge capacity of this power bank to power up your laptop or phones and tablets. Once fully charged, it can charge your laptop (65W) about 2 times without using your laptop while charging. This package includes a power bank, a home charger, a DC cable, a laptop charge connector, a multifunctional bag, and a user manual.

I call this the MOAB, Mother Of All Batteries. It works beyond my expectations. I have used it to power a laptop for two 10 hour workdays straight plus a tablet and phone and it still was not put of power. I travel a lot and it does freak out the TSA a little bit, you need to treat it as a laptop and pull it out of the case in put it in a bin to avoid delays in the airport.
GREAT PRODUCT.

by Virtual Troy

You don’t need to buy anything else to use because it comes with a complete package; a portable charger, a wall charger, and a USB-C cable. Besides that, it comes with an 18-month warranty, so you should not hesitate to purchase it. Even so, it has dual USB-C ports as well as two USB-A ports, allowing you to charge four devices at the same time.

This product works great and is of high quality. Anker is my number one go to manufacturer and all of the products I have from them are top of the line.

by John Campbell

It is universally compatible with all USB-powered devices, including phones, laptops, tablets, and other devices. The LED indicator display shows the device’s power level and charging status, allowing you to know the condition of this power bank before using it. Furthermore, all ports include comprehensive charging safeguards to keep you and your device safe.

This is the best portable charger I've owned to date. It's a little larger than I expected. It's about the same size as my Galaxy S9 and about twice as thick but it has more charging capacity than I ever thought it would. I can charge my phone from completely dead to full 6 times. The the quick charge port with a USB-C cable charges at 3 amp. I appreciate the digital power guage. You know exactly how much power you have left. Amazon also sells a hard shell case that works perfectly with this charger.

by Gary F. Gardner

You won’t have to worry about safety when using it because of the safeguards construction, which includes overheating and short-circuiting protection. It has a Type-C port (2-way) and two USB-A ports, as well as Quick Charge 3.0 support, which means it can charge your devices faster than conventional chargers. This power bank works with any device, including the MacBook, iPad, iPhone, Galaxy, and even the GoPro.

I have an older 2018 mac book that consumes the battery in no time, especially with the portable usb c display. This powers both for enough time that I can get through an extra meeting or two sitting outside.

Also great for traveling, as it has a few full phone charges in it or keeps my Switch up for hours.
Amazing

by R. Koter

It is not only compatible with MacBooks and other laptops, but it is also compatible with drones and smartphones, keeps all of your devices charged. It’s extremely convenient because it only requires one cable to charge your laptop and wirelessly charge your Qi-compatible smartphone, letting you leave your bulky chargers at home. Furthermore, it is equipped with an OLED screen that provides smart power readings, allowing you to easily control the power level.

The Omnicharge is just delightful. I had been eyeing the Omnicharge for awhile and am glad I decided to get one. My favorite feature is the LCD display on the front. I’m always curious how much power all my devices want to pull down while they’re charging, and the Omnicharge shows it in real time. I especially like that it charges my MacBook Air via USB-C, on the go. Haven’t had a reason to use the AC power yet, but I’m sure I will soon. Recommended!

by Mitch Groff