Unless you need light weight, this power bank is great. It powers laptops via USB, phones, etc. very easily. It carries a bit of weight but it's very effective.

This charger is great, and was well worth the investment! If you are considering purchasing one, I would strongly recommend it!

I am a technology teacher in a small school and I actually travel to each classroom with a repurposed AV cart that has everything I need for my classes each day, but one struggle I've had is the inability to charge my laptop while I'm on the go (and as any teacher knows, our school-provided laptops never seem to hold charge well). I purchased this Anker laptop power bank back in January hoping that it could help solve that frustration so I didn't have to keep trying to find an open outlet in each teacher's classroom to plug in my laptop when it was dying mid-technology class, and I have to say, it has surpassed even my highest expectations. I thought, at best, the power bank might be able to partially charge my laptop once per full charge, and that that would at least be enough to hopefully get me to the end of the day. Instead, I discovered that this battery pack, on one single charge, can fully charge my laptop (a Dell Latitude 3550) nearly two full times -- from single digits to full charge and then single digits to high 80's or low 90's percent battery, or to full charge twice with a little juice left over if I plug it in right when battery saver mode kicks in on my laptop at 30% battery.

Also, the power bank charges items *fast*, which is super helpful. The built-in USB-C cables are super convenient, and they aren't kidding when they say you can charge 4 things at once -- I've done it, and not only did it still charge all 4 devices, there was no discernible decrease in charging speed. I love how it tells you how much power each port/cord is pulling; I have a couple bluetooth speakers that don't signal when they're fully charged correctly, but when I charge them with this battery pack, I can tell that they've charged fully when the screen shows that line pulling less than 1W, which means I don't have to play the guessing game of whether I've left the speaker on the charger long enough. The power bank also tells you how much power it's pulling in when it's plugged in to recharge, and gives a pretty accurate estimate of how long it will take to reach full charge. One complaint I did have at first was how long it took for the power bank to recharge, but it turns out the issue was that none of the charger blocks I had could pull enough power to recharge this behemoth quickly. Once I bought an Anker 67W charger block to use to plug it in, the recharge time dropped from 4-5 hours to around 2 hours to be back at 100% power.

This power bank is so convenient, and I've started taking it pretty much everywhere with me -- to my brother's sporting events, on road trips, to the beach; it's super helpful when I go on weekend off-roading trips, because it allows us to charge our devices without having to run the generator every time. It's definitely on the larger side, so for super on-the-go activities it's not the most convenient unless I was already going to have a backpack or some kind of bag with me, but the convenience it offers in being able to quickly charge so many devices on one charge is well worth the small inconvenience of size. I actually just bought a second power bank (and another 67W charger block) to gift to my youngest brother for his high school graduation to use in college; he's going to be playing college baseball, and I knew that this power bank would be super useful for him on road trips for away games so that he can still get his work done and he isn't stuck having to find a wall outlet or hoping the bus has charger ports when he has work to do.

This review has gotten kind of long, but hopefully I've included details and real-life experiences that are helpful if you're on the fence about purchasing this item. I've always been a fan of Anker charging products because they have always been reliable and long-lasting for me, and this one has been no exception (and no, Anker has not compensated me in any way, shape, or form to say that or to write this review lol).

Very impressive power Bank) probably as large as you’re allowed now to take on Air Lines as they are increasingly restrictive of power bank inside the aircraft cabin.) It has a hand leash that also doubles USB-C cable and additional power outlets for multiple devices simultaneously with a very helpful display. it reaches full charge very quickly with a 65 W USB power adapter( not included.)

Charges the phone very fast and the battery lasts a long time. It feels very good quality and is perfect for travel or use during the day without worrying about running out of battery. In addition, it is compact and easy to carry. Highly recommended.

The build quality and ease of use make this an essential addition to any tech bag. The display is incredibly helpful, providing real-time data on battery life, power consumption in watts, and charging times. The integrated cables are high-quality and very cleverly designed. I highly recommend this product.

Get Ready This Is A Long Review and Feature Walk-through

I bought this powerbank as a replacement for my other powerbank that was confiscated in an airport. I had it for over 4 years so it was due time for replacement/upgradeanyway.

This powerbank is really good. It supports PPS, PD and Qualcomm Quickcharge technologies for many modern devices. It also has also supports pass-through through charging (meaning it can charge devices at the same time while it is being charged) which my old powerbank definitely did not have. The Anker is also a bit smaller and more compact than my old powerbank even with a larger capacity. It is a lot smaller than I had anticipated which is good but it is a bit heavy as you would expect for the capacity and density of it. The powerbank can also charge other higher powered devices like macbooks, tablets, ipads, nintendo switch consoles, steam deck, windows handhelds and some windows laptops with USB-C PD.

The cables are a really nice inclusionthey are built in meaning you dont have to carry around extra cables if you dont want to. One of them is retractable and can be exteneded out when needed and tuck away when you dont. The other cable acts like a carabiner meaning you can hook it to something like a bag and it can deal with a lot of stress and weight according to Anker.The powerbank also comes with a small pouch which is good to prevent the screen from damage and the powerbank getting scratches.

The powerbank also has a few cool features as well. It can show you the charge count cycles of the battery and the battery health so you can know how much capacity you have. It can also tell you the wattage each device it taking. And when charging you can just plug one of the cables into a USB-C powerbank and it will tell you what is the wattage it is charging at very handy it also gives a esitmate on how long it will take to charge. The powerbank also has a built in USB-C and a USB-A port separately meaning it can charge 4 devices all at once of course with varying wattages based on the devices connected and how many deives are connected as well.

I have only had it a few days now but from what I have seen and tested I already love it and i will have it for many years to come.

I bought this on my trip to japan and the use of it during the month till now is amazing. the price isn't too bad for the quality you get as the charging ports are usb-c which is perfect and compatible for most devices. the size is pretty good as it fits in any bag nicely but the weight of it is definitely on the heavier side. the battery life for charging phones and such is good but laptops only one charge which is fine as I don't use it like that

I’ve been using acre brand charging packs for as long as I can remember. When my last big dog started losing capacity I found that is not feasible to get a fancy one like this that shows you input and output data from each of the four ports. While you’re charging it, it tells you how many watts it is accepting, state of charge to the hundredth of a percentile, and calculated time to full charge.

The retractable wire on the top is absolutely amazing. It’s extremely durable and when retracted the plug falls into position flush with the top of the device via a magnet. The handle strap acts as a second built-in USB-C for input or output charging. The handler works great for disconnecting and putting through your belt loop. I also love that I can plug this into a 35 W wall charger and it will accept the 35 W while outputting 100 W to my MacBook. This adds a lot of versatility if you didn’t think you need to bring your MacBook adapter but end up needing to power it. In a case like that, it will quickly charge your MacBook and then use your smaller adapter to charge itself overnight.

I was weary of getting a battery pack with a screen on it, but would never go back now. There’s also a third-party silicone protector for this that fits like an absolute glove allowing you to ditch the little fabric bag these battery packs usually come with.

High quality power bank, advanced features (display with wattage in/out, battery health, temps, status, etc), excellent build quality and all the I/O you need. Using it to charge Lenovo Legion Go 2, effectively doubles its battery life.

Ich hatte bereits mehrere Powerbanks im Einsatz – aber keine hat mich bisher so begeistert wie die Anker Laptop Powerbank mit 25.000 mAh, integriertem und einziehbarem Kabel sowie gleich drei USB-C Ports mit jeweils bis zu 100 W Ladeleistung. Dieses Gerät definiert mobile Energieversorgung auf einem neuen Niveau.

🔋 Kapazität und Ladeleistung – Mehr als überzeugend

Mit 25.000 mAh Kapazität versorgt die Powerbank nicht nur Smartphones und Tablets, sondern auch leistungsintensive Geräte wie Laptops oder Kameras problemlos über Stunden hinweg. Besonders beeindruckt bin ich von der 100 W Ladeleistung pro USB-C Port, was in der Praxis bedeutet: Mein MacBook Pro wird fast genauso schnell geladen wie mit dem originalen Netzteil – aber eben mobil und unterwegs.

Das gleichzeitige Laden von mehreren Geräten funktioniert einwandfrei. Während mein Laptop lädt, kann ich parallel ein Smartphone und ein weiteres Gerät betreiben – ohne Einbußen bei der Ladegeschwindigkeit.

⚙️ Verarbeitung und Design – Premium durch und durch

Die Verarbeitungsqualität ist, wie man es von Anker gewohnt ist, auf absolutem Top-Niveau. Das Gehäuse wirkt äußerst robust, liegt sehr angenehm in der Hand und ist zugleich kompakt genug für jede Laptoptasche. Die Haptik ist edel, die Materialien fühlen sich hochwertig an. Die Tasten haben einen klaren Druckpunkt, die Anzeige ist gestochen scharf und zeigt zuverlässig den aktuellen Ladezustand an.

Ein echtes Highlight ist das integrierte und einziehbare USB-C Kabel – eine simple, aber geniale Idee. Kein Suchen mehr nach einem Kabel, kein Kabelsalat – einfach herausziehen, anschließen, laden. Für unterwegs ein echter Komfortgewinn.

⚡ Ladegeschwindigkeit – Schnell, stabil, zuverlässig

Die Ladegeschwindigkeit ist absolut beeindruckend. Mein Samsung Galaxy S25 Ultra war in rund 35 Minuten auf über 70 % geladen. Auch das iPad Pro wird zügig mit Strom versorgt. Besonders hervorheben möchte ich die gleichbleibend stabile Ladeleistung – selbst bei mehreren parallel angeschlossenen Geräten. Die Powerbank wird dabei nur moderat warm, was auf eine hervorragende Energieeffizienz schließen lässt.

📦 Lieferung und Verpackung – Amazon-typisch schnell und zuverlässig

Wie gewohnt war die Lieferung über Amazon pünktlich und gut verpackt. Die Powerbank kam unbeschädigt in einer stabilen und umweltfreundlich gestalteten Verpackung. Die beiliegende Anleitung ist klar verständlich und mehrsprachig. Der Lieferumfang ist vollständig, inklusive USB-C auf USB-C Kabel und einer praktischen Tragetasche für unterwegs.

✅ Fazit – Die perfekte Powerbank für Vielreisende, Profis und Technikliebhaber

Die Anker 25.000 mAh Powerbank mit 3x 100W USB-C Ports ist für mich derzeit das leistungsstärkste und durchdachteste Produkt am Markt in dieser Kategorie. Sie überzeugt in jeder Disziplin – Leistung, Qualität, Design, Handhabung und Funktionalität.

Wer häufig unterwegs ist, viele Geräte parallel betreibt oder einfach Wert auf absolute Zuverlässigkeit und Ladegeschwindigkeit legt, findet in dieser Powerbank einen unverzichtbaren Begleiter.

Ich vergebe uneingeschränkt 5 von 5 Sternen und spreche eine klare Kaufempfehlung aus.

Laddar allting perfekt! Känns stabil och det är kvalite! Anker gör dig aldrig besviken.

المنتج اصلي و وصلني مغلق و sealed .

ولكنه النسخة الصينية ، بس الشاشة لغتها انجليزي عادي

Produit excellent. Merci et pratique. À conseiller

Elle est un peu lourde mais c est normal vu la batteries