Laptop Power Bank, 27000mAh (99.9Wh) Portable Laptop Charger, PD 3.1 USB C in&Out Fast Charger External Battery Pack for iPhone 17 16 15 Pro Samsung MacBook Dell XPS iPad Steam Deck etc

So I just got this Amazing fast power bank and its is beautiful, not as heavy as most large or medium size power banks, it was already charged to 70% when it arrived, packaged very nice with care, and delivery was fast and flawless, I first tried this on my old Dell laptop and its connected perfectly and its charging my Dell latitude 5480 fast, this is what I was desperately needing, to note please always remember to use high quality charging cords, I use thunderbolt 4 usb c to c - 240w cords and you will have magic, I am so very very pleased with this product that i just ordered 2 more as I am trying this review, I absolutely highly recommend this product and seller, they have an amazing proven product that I give five high stars!

This battery can last for several days. You get a good amount of charges out of this. My daughter even charged her laptop with this. It is a powerful travel battery. I brought the bigger one to take on road trips. It's heavier than some other chargers because this is more powerful. It also has a light on it. Great to have on road trips or just to take to school or other places.

Works for any and all of my items including my MacBook Pro and looks and functions the same as the more expensive ones.

I buy a lot of refurbished/resale items on Amazon. Often because they’re great value for money, the same warranty and returns, and I like to know that what I’m buying isn’t just going to be thrown out instead of being repaired or sold on. HOWEVER, when I buy an item that is meant to be brand new and unused, that’s exactly what I expect to receive. Especially when it comes to items with lithium rechargeable batteries. I like to know they’ve not already been power cycled and thus their power capability is at full. So imagine my upset to receive this battery, which was meant to be brand new out of the box, but in fact has already been opened, and even worse, faulty. The protective film was already peeling off, and the clear tape that seals the outside box was already broken. As per instructions , I also tried to give it a full charge, in order to make sure the battery started off fully conditioned. It arrived with 82% power stored. And this is when things started going down hill… At first, I used a 20w Apple charger and a PD 3.0 compatible cable. Within a minute the power stored reduced to 70%, even though the green charging light confirmed the battery was indeed receiving power. Just in case the battery wasn’t taking such a ‘weak’ charger (despite claims it would work with this kind of plug, I then tried charging the battery with a 140w Gan powerful power adapter and a different PD 3.0 compatible cable. As you can see from the video, the power level then dropped to the 66 percent mark, and the display reading that the battery would be charged in just one minute! Then it went down to 64% and dropping further! Not only this as you’ll see from photos of my charger and the battery’s specs printed on both items, it states my charger provides provides a 28v at 5amp charge and this battery specs claim to receive the same (and I know from other times I’ve powered up, that this charger delivers on those claims). But as you can see from the reading in the video, the max this battery would take is 19v at 4.7amps. This didn’t change in anyway over a half hour of monitoring. So this item was: 1. Not brand new. 2. Faulty - battery or display or both. 3. Not capable of being charged as per manufacturer claims. This is going straight back, and I will certainly not be buying anything from this manufacturer or supplier again. There’s nothing worse than a company cynically sending out a product that doesn’t live up to its claims, and furthermore sends a faulty item that should have been spotted in QC. Even worse, sending a product it falsely claims to be brand new. For me that’s the biggest sin of all. Now if you’re reading this review, do you think you’ll be buying this battery? And secondly, do you think it was wise for the supplier to send out a faulty second hand product, pretending that it was something else entirely? I would imagine most buyers’ answers would be ‘no’ to both. To the supplier/manufacturer: was it was worth sending this battery to me in the condition it was in? What impact do you think this has on your sales now? In a time when so many companies are churning out products under unknown branding at highly competitive prices, the best way to get an edge over your rivals are favorable reviews from buyers that confirm that what others are buying will be the same as what they receive. That and a reputation for delivering on your product claims. This company fails both in my eyes. When I return this, please don’t send it out to another customer pretending it’s brand new and working.

I've had this power bank for almost a year now. It hold a charge very well, charges quickly, and works for charging multiple devices just fine. I'm pretty happy with it.

Love this charger! I work remote and always on the go, it keeps my laptop charged throughout my full workday. It can also charge my phone at least 6 times before needing a recharge. I charge it with my laptop charger and it takes about 1 hour to charge from 0 to 100 percent. I would not recommend charging it with a regular wall charger for a cellphone or tablet/IPad it will take forever to charge. Its a little bulky yet small enough to move about without too much concern. Overall, im highly stratified with this purchase.

First, this came fast and was well packged. After seeing my power bank my girlfriend wanted it one. This is on the cheaper side for what it claims to provide and it was a bit of a gamble but it worked out! It was able to charge my Pixel 8 about 4 times (like 3.5-3.75). But thats forgivable for its price. It even charged her iPad twice! All this to say, it's great power bank especially for its price!

Big & Heavy. Works great for phones, NOT the laptop.