Power Bank, 27000mAh 140W USB C Laptop Portable Charger, PD QC Fast Charger 3-Output External Battery Pack for Laptop MacBook Dell XPS iPad Tablet Steam Deck iPhone 16 15 14 Pro Samsung etc

This power bank is incredibly efficient—it charges my devices quickly and seems very durable. I love that the display screen shows the remaining charge, and the ability to choose different wattages based on my device’s needs is a great feature. It’s now a must-have in my daily work and school essentials. My only downside is the size—it’s larger and heavier than I expected. That’s on me for not checking the dimensions beforehand, but if you don’t mind the bulk, this is a solid choice for reliable charging on the go!

The battery lasted the whole weekend over a camping trip. Not only was able to charge my work computer but it kept all our electronic devices charged for two days. The brick is heavy and you can feel the quality. Unit is not the smallest battery but definitely not as big as should be with the power it provides.

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!

Its compact form factor belies the impressive power it holds, making it surprisingly portable given its capabilities. The build quality feels robust，small and portable it's probably the best power bank I've ever had. that being said it can never be more than that.

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.

Es muy práctica. Para permite varias recargas de celular. A su vez se carga con rapidez. Es un poco pesada porque es para recargar laptop. Si me ha resuelto la falta de batería en varias ocasiones y su diseño no se ve mal en la oficina o en restaurantes.

Looks like I received a previously used and returned product--the box appeared to be previously opened and the clear protective sheet was not stuck on as if it was from the factory.Performance wise, power capacity was about 13k mAh, as measured by my USB-C tester, but it can be debated regarding accuracy. However, the readings on this power back itself for voltage and current output matched that of the USB-C tester.When operating a speaker that takes 20VDC, the display on this power bank fluctuated from 20V to 5V quite regularly, with the remaining time displayed also fluctuating wildly. I suppose that that would be due to the output power fluctuating.Finally, having discharged and charged this unit a couple of times in an attempt to condition the batteries, it wouldn't charge my Dell laptop via the PD 100W port, after a full charge. Nothing, and that was corroborated by the laptop giving a warning that no charging was occurring through the USB-C port on the laptop. That was the final thing that just contributed to the lack of confidence in this power bank.Returned.

Am yet to figure out if it can deliver 140w, but the voltage and amp readings on it are accurate to my usb tester. Have yet to test the capacity. So far, it at the very least takes in and outputs 60w