
Its on the expensive side but its so worth it! This is the nicest power bank I’ve ever had (and the most powerful)! You can charge anything you want with this thing at full speed and still have some power left over after it’s done. The screen and Bluetooth are nice things to have to let you see the charging speed and change settings like brightness and see how many times you can charge your own devices (you can customize it on the app). I mainly use it for the ROG Ally, which it’s more than capable of powering and over doubling the battery life. And on top of the Ally I can charge other thing like an iPad or my iPhone at max speed at the same time as well. I would also really recommend pairing it with the Anker prime 100W charger (or equivalent) as well (shown in the photos next the the power bank) to keep the power bank (it can suck up lots of power and charge fast at 170W with two cords) and everything you have charged anywhere! Small things to note each USB-C port is capable of doing 140W max if you want the 250W you’ll need to use more than one port. Also, this thing is very large and heavy so be prepared for that. Another thing, only this 250W power bank has Bluetooth. The other smaller versions of this does not have it. And finally you do not need the app to use this power bank and also the app does not require you to make an Anker account to use it. I know this is long and a mess but hopefully it will answer some questions!
Posted by Tanner
I don’t know why this isn’t rated higher. I mean okay, you don’t really NEED this, let’s be honest, but it’s sooo nice to have. This thing charges in less than an hour, LESS THAN AN HOUR for 27000 mAh!! And you can plug in two different charging inputs to make it charge with a max of 140 W which is crazy, and the fact that it can charge and be charged from the same ports. I can charge my Macbook Pro anywhere with a faster speed than the charger it comes with, plus I can charge my phone and other things as the same time without lowering other speeds. The display looks awesome, the build quality is immaculate, (though the button could have been better), and the design is just so sleek and nice. You can probably get a much cheaper portable battery that functionally performs similarly, but is it going to be as cool as this one? No. So if you got the money go for it! You won’t be disappointed, but just know you will be paying a premium for the coolness and display, and extra functionality like a charging pad that anker also sells for this to sit on, which is great.
Posted by Voyager
I had no issues keeping my gaming laptop charged on a 2 hour flight from FL to OH. By the time I landed, it was just about 10%, and it managed to keep the laptop at a full charge. I carry it with me to work, charge it there, and then charge my phone while at home to save on energy. Lasts me through the day and night. Great buy.
Posted by DA107890
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Customers enjoy the Prime 27,650mAh Power Bank's impressive battery life and high-quality construction. The informative display and convenient portability are also frequently praised. While some find it larger and heavier than expected, many feel the size is justified given the substantial power capacity.