Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display

Really powerful battery bank useful for devices that draw a lot of power. Total output is 140w which is enough to power a laptop while in use; when using multiple devices this output will be split between them. I bought this for a long trip recently and it performed perfectly on every device we used it with. The main reason I got it was for a Steam Deck to give a bit more game time. The maximum draw I see when playing is around 35w, though it's usually around 28-30w so this battery would be powerful enough to charge two of them simultaneously (albeit, with only about 1hr extra charge per console). For the most demanding games it will give around 2 hours of extra time, with less power-hungry games it will manage a lot more. It works great with our phones/ tablets with everything fast charging. One of the best things about it is the little screen which tells you how much power is being input/ output on each connection, and the remaining battery time/ charge time. This is super useful when gaming to know how long you have left, or when charging so you know exactly when it will be done. The next best thing is how fast the battery charges; when using a 100w charger this thing flies and will be fully charged from empty in less than an hour. I rarely ran it down completely so I usually find myself topping it off from 50% which it does in about 25 minutes. You do need a powerful charger to get the best out of it though, and anything over 100w is quite expensive right now. I'm using a Ugreen Nexode 100w charger which are around £50-60 at the time of this review. If you want a full 140w+ charger you can expect to pay well over £100. Also key is what kind of cable you use, be sure to buy quality, properly rated cables if you want the fastest charging. Good Points - fast charging - useful screen - feels quality - multiple outputs - small enough capacity to be carried on a plane Bad points - it's heavy and can be a bit of a pain to carry around for less demanding charging duties - capacity is large but could have been larger and still comply with air regulations, would have been nice - requires a powerful, expensive charger to get the best out of it

I’ve been using the Anker 737 Power Bank mainly with my Legion Go, and while it has some great features, there are a few trade-offs. Here’s my honest take: Build and Design The build quality is excellent—this power bank feels super sturdy and looks sleek. The digital display is one of my favorite parts (check out the photos). It shows the battery percentage, charging speeds, and lets you toggle features like auto-screen off. It’s really convenient compared to the usual blinking lights on other power banks. Performance and Capacity Here’s where things get a bit tricky. While the 24,000mAh capacity sounds huge, powering my Legion Go drains it surprisingly fast. After about an hour of gaming, the power bank needs to be recharged, which was a bit disappointing given its specs. However, not surprising. Your results with vary depemding upon the power profile selected on your handhld. That all said, it does charge my Legion Go quickly while in use, so it’s still super handy if I’m gaming on the go and don’t have access to an outlet. Run time increases while using my viture xr glasses, so like there's many variables to consider. However you'd get maximum 1.5 hours , all things optimal. It also works well for phones and other smaller devices, and the two USB-C ports plus the USB-A port are a nice touch for charging multiple gadgets at once. Everyday Use I carry this power bank in my Tomtoc bag alongside my Legion Go and a few other accessories. It fits perfectly and keeps my setup organized. The weight does add some bulk to the bag, but for me, the convenience makes it worth it. What I Like Digital Display: Shows real-time info like charging speed and battery percentage. Fast Charging: Charges my Legion Go almost as fast as the original adapter. Build Quality: Feels durable and premium. Good for Multiple Devices: Works great for phones, earbuds, and tablets. What Could Be Better Drains Fast with Gaming: It only lasts about an hour as i said, when powering my Legion Go during gaming, which means I have to recharge the power bank sooner than I expected. Not Lightweight: It’s a bit heavy, but that’s to be expected for a power bank with this much output. Final Thoughts This power bank is a mixed bag. It’s amazing for quick charging and keeping multiple devices powered, but if you’re planning to use it heavily with something like the Legion Go, don’t expect it to last all day. That said, it’s still super convenient for travel and fits well in my Tomtoc bag. If you need a powerful charger to extend tour gaming time on your handheld or other uses, it’s still a solid choice. Please note that I have only tested this on the Legion go and no other handhelds so csnt say about those.

I’ve owned this power bank since April 2023 and after around 2.5 years of regular use, it’s still performing exceptionally well. This is a proper unit, it has a reassuring weight to it that immediately gives confidence in the build quality. The smart digital display is genuinely useful, showing real-time input/output wattage and charging status, which makes a big difference compared to basic LED indicators. One of the standout points for me is that it can charge my 12.9” iPad Pro faster than the battery depletes, something very few power banks I’ve used have been able to do. The high-output USB-C ports make it ideal for tablets and even laptops when you need power on the go. After 108 charge cycles, mine is still showing 97% battery health, which says a lot about the quality of the cells and overall longevity. If you want a high-capacity power bank that’s clearly built to last, not just for occasional top-ups but for demanding devices, this has been rock solid for me and has easily justified the price over time.

Been using this powerbank for around a week now. I also had the 140w charger too, it come with a 140w charge lead with the powerbank, and oh boy does it charge fast wow. The Anker 737 powerbank had 20% charge out of the box, so i put it to the test. Plugged in to c1 Port, and it was flying up. Max watt i got it upto and showing on the powerbank 132w, (shock) . It went from 20% to 100% full charge in about 40 minutes, so 0-100, i could fully charge it in around 50-55 minutes, around there, crazy fast. One i think didn't like tho, and had to take a star off, i got a Huawei p30 pro phone, and it doesn't super charge my phone to the 40w max phone currently supports, which is a really shame to be honest. That's what I mainly had the powerbank for, but not just that tho. It does quick charge, but doesn't super charge it. Max watt i could get out of it was around 15w. I reached out to Anker about it yesterday, and this was there rough reply i sent, as I see, the phone is from Huawei P30 pro, it has its own charging tech, there might be product compatibilities in between, if you are using the the Iphone or Samsung, there would be no issue with fast charging, that was there reply, so Huawei got there own charge style tech. Gutted tho, but im still keeping it for fast charge powerbank. Its future proof tho, so if i do decide to upgrade my phone eventually, but can't seem to still yet. Ive had the phone for not long coming up for 4 years from brand new, and its still going strong and keeping me happy. Best phone ive had anyway. Craig

The Anker Power Bank, 24,000mAh 3-Port Portable Charger is a fantastic product that has exceeded my expectations. As someone who is always on the go and in need of a reliable power source for my devices, this power bank has been a lifesaver. I've had to charge my xps during a client visit, which was super important. One of the things I love about this power bank is its capacity. With 24,000mAh of power, it can charge my phone, tablet, and laptop multiple times on a single charge. This is incredibly convenient, especially when I'm traveling or working on the go and don't have access to a power outlet. The three USB ports are another great feature of this power bank. I can charge multiple devices at once, which is a huge time-saver. The ports also provide fast charging, which means my devices are fully charged in a fraction of the time it would take with other chargers. The build quality of this power bank is also impressive. It feels sturdy and well-made, and I'm confident it can withstand everyday wear and tear. The compact size is also a plus, as it easily fits into my bag without taking up too much space. Overall, I am extremely satisfied with the Anker Power Bank, 24,000mAh 3-Port Portable Charger. Its high capacity, fast charging, and build quality make it an outstanding product that is perfect for anyone who needs a reliable power source for their devices. I would highly recommend this power bank to anyone in need of a high-quality portable charger.

Battery health is horrible and there is no customer support, yet it is within my rights under the Consumer Rights Act to return or replace it.

The Anker 737 is an absolute beast. I’ve put mine through the wringer charging everything from dead MacBook Pros to random USB-C gear on the go, and it just refuses to quit. Honestly, the most impressive part is that after years of heavy, I checked the smart display and it's still sitting at a whopping 90% battery health. If you need something that actually delivers on its high-wattage promises and refuses to degrade quickly, this is totally worth it.

Really happy with this power bank. It charges quickly, has plenty of power and is great for charging my laptop and other devices. Very useful for travel.

This is an awesome device. After some quick tests I can say it fully meets my needs and expectations. Yes, it is expensive, and at $150 I didn't think I could justify it. I got it on sale for $100 and I believe it was definitely worth it. The display is fantastic and really provides all the information you need in order to know what is going on with the inputs and outputs. My main use will be for charging the 50wh battery in my Surface Pro 8. The Anker 737 will charge it at a 55w rate via either of the two Thunderbolt ports (the supplied Microsoft charger is rated at 60w through the Surface connector), and it appears that the conversion efficiency is about 80%, meaning that it can fully charge the Surface and have capacity left over to charge a phone or two. (An interesting note about conversion efficiency based on some quick tests and calculations: If I charge my Surface Pro 8 from my Jackery 300’s PD port, it takes about 60wh to fully charge the 50wh battery. It appears that the Anker 737 will need to supply almost 70wh to fully charge the 50wh battery. If I connect the Microsoft AC adapter to the Jackery 300’s AC port and charge the Surface that way, it requires about 90wh to fully charge the 50wh battery. The more up and down conversions you do, the more you lose.) The supplied cord is rated for 140w and is 60cm long (NOT 6 cm as some have said), or about two feet. I had limited success with pass-through charging, YMMV. I connected a 45w charger and the Anker started charging at 42w. Then I connected a phone, which started charging at 10w, but the input to the Anker then dropped to an identical 10w. A different charger and a different load might give different results, I don't know. Others have complained about having difficulty charging DJI batteries. Here's what I think is going on (my best guess, anyway): I have the Mini 2 battery charging hub and three batteries. The hub appears to be happiest with an input of 12v, 1.5a. (The supplied DJI charger is rated at 9v, 2a and 12v, 1.5a.) USB-C PD 3.1 does not appear to support 12v, and when connected to the hub, the hub and the Anker can't seem to negotiate an 18w charging rate at 9v. HOWEVER, when I connect the hub to the Anker's USB-A port using the supplied DJI cable all is well and the hub charges at 18w. Some users have panicked over the USB-A port showing 0.1a with no load connected. Anker explains this on their support page (which takes some digging to find). 1. Make sure Trickle Charge mode is off (tap the button twice). 2. Wait two minutes after disconnecting a load from the USB-A port. 3. Relax. Some users have experienced less than expected charging rates. Not all USB cables are created equal. (In fact, back in the early days of USB-C there were some cables that didn’t meet the standard and were risky to use.) Make sure your cable supports the rate your device requires. I bought a six foot, 140w Anker cable to go along with the 737. That, plus the cable supplied with the 737, should meet all my needs.

Best power bank I ever had. Charges extremely fast (from a MacBook charger), lasts for incredibly long. Charges fast both phones and laptops. TSA safe (in EU). Amazing travel companion.

Excelente produto. Carrega o smartphone muito rapidamente e consegue realizar várias recargas.

Die Anker 737 Powerbank (PowerCore 24K) ist ein leistungsstarker und vielseitiger externer Akku, der alles bietet, was man sich von einer hochwertigen Powerbank wünscht. Mit ihrer hohen Kapazität von 24.000mAh, der Schnellladeleistung von bis zu 140W und einem praktischen digitalen Display ist diese Powerbank ideal für alle, die unterwegs eine zuverlässige und leistungsstarke Ladelösung für ihre Geräte benötigen. Hier sind die Gründe, warum mich die Anker 737 Powerbank restlos überzeugt hat: 1. Imposante Kapazität für mehrere Geräte und lange Laufzeiten Mit 24.000mAh bietet die Anker 737 Powerbank ausreichend Kapazität, um Smartphones, Tablets, Laptops und andere Geräte mehrfach aufzuladen. Für Reisen, Campingausflüge oder den Alltag ist dies eine enorme Erleichterung, da man sich keine Gedanken über leere Akkus machen muss. Die Kapazität reicht aus, um ein modernes Smartphone bis zu fünfmal oder ein Tablet etwa zweimal komplett aufzuladen, was diese Powerbank zu einer idealen Wahl für alle Vielnutzer und Reisenden macht. 2. Leistungsstarke Schnellladefunktion mit 140W Die Anker 737 Powerbank überzeugt durch ihre 140W Schnellladefunktion, die selbst große Geräte wie Laptops schnell und zuverlässig auflädt. Dies ist ein entscheidender Vorteil gegenüber herkömmlichen Powerbanks, die oft nur für kleinere Geräte geeignet sind. Mit der Power Delivery-Technologie ist es möglich, beispielsweise ein MacBook oder andere USB-C-Laptops fast so schnell wie mit einem Netzteil aufzuladen. Die Ladeleistung ist konstant und stabil, was gerade bei größeren Geräten eine enorme Zeitersparnis bedeutet. 3. Drei Anschlüsse für gleichzeitiges Laden mehrerer Geräte Die Powerbank verfügt über drei Anschlüsse (zwei USB-C und einen USB-A), sodass mehrere Geräte gleichzeitig geladen werden können. Die beiden USB-C-Anschlüsse unterstützen hohe Ladegeschwindigkeiten, während der USB-A-Anschluss auch für ältere oder weniger energiehungrige Geräte geeignet ist. Diese Vielseitigkeit macht die Powerbank zu einer flexiblen Lösung, da sie verschiedene Gerätetypen gleichzeitig laden kann, was besonders auf Reisen und unterwegs praktisch ist. 4. Digitales Display für klare Übersicht über den Ladestatus Ein Highlight der Anker 737 Powerbank ist das digitale Display, das den aktuellen Ladestand, die verbleibende Kapazität und die Ladeleistung in Echtzeit anzeigt. Dies ist besonders hilfreich, um genau im Blick zu haben, wie viel Kapazität noch verfügbar ist und wie schnell die angeschlossenen Geräte geladen werden. Das Display ist gut lesbar und gibt detaillierte Informationen, die den Ladevorgang transparenter und planbarer machen – eine innovative und nützliche Funktion, die im Alltag echten Mehrwert bietet. 5. Hochwertige und langlebige Verarbeitung Die Anker 737 Powerbank ist robust verarbeitet und fühlt sich sehr hochwertig an. Die Materialqualität ist exzellent, und die Powerbank wirkt solide und stabil, sodass sie auch bei regelmäßigem Gebrauch lange hält. Das Gehäuse ist widerstandsfähig und hält sowohl Stößen als auch täglichem Transport in der Tasche oder im Rucksack problemlos stand. Die Verarbeitung zeigt, dass Anker bei der Qualität keine Kompromisse eingegangen ist, und macht die Powerbank zu einem langlebigen Begleiter. 6. Sicherheit und intelligentes Energiemanagement Wie von Anker gewohnt, sind in dieser Powerbank zahlreiche Schutzmechanismen integriert, die für sicheres Laden sorgen. Sie schützt vor Überhitzung, Überladung, Kurzschlüssen und bietet eine intelligente Stromverteilung für alle angeschlossenen Geräte. Das Energiemanagement optimiert die Ladeleistung automatisch und verteilt sie bedarfsgerecht, sodass jedes Gerät sicher und schnell geladen wird. Diese Sicherheitsfunktionen machen die Powerbank zu einer vertrauenswürdigen Wahl für hochwertige Geräte wie Laptops, Smartphones und Tablets. 7. Kompaktes und tragbares Design trotz hoher Kapazität Trotz der beeindruckenden Kapazität und Leistung ist die Anker 737 Powerbank erstaunlich kompakt und relativ leicht. Sie lässt sich problemlos in einer Tasche oder im Rucksack verstauen und ist damit gut für unterwegs geeignet. Das Design ist schlicht und modern, was die Powerbank optisch ansprechend und unaufdringlich macht. Die Kombination aus hoher Leistung und kompakter Bauweise macht sie zu einem echten Powerpaket, das sich vielseitig einsetzen lässt. 8. Exzellentes Preis-Leistungs-Verhältnis Für die Leistung, Vielseitigkeit und Qualität, die die Anker 737 Powerbank bietet, ist das Preis-Leistungs-Verhältnis ausgezeichnet. Die Powerbank ist eine langfristige Investition, die sich besonders für Vielnutzer und Reisende lohnt. Verglichen mit anderen Powerbanks in dieser Leistungsklasse sticht die Anker 737 durch ihre Funktionalität, ihre Kapazität und das innovative Display positiv hervor. Sie bietet alles, was man von einem modernen Ladegerät erwartet, und ist dabei noch erschwinglich. Fazit: Die Anker 737 Powerbank (PowerCore 24K) ist die perfekte Wahl für alle, die eine leistungsstarke, vielseitige und sichere Ladelösung für unterwegs suchen. Mit einer beeindruckenden Kapazität von 24.000mAh, einer Ladeleistung von bis zu 140W und einem praktischen digitalen Display bietet sie alles, was man von einer High-End-Powerbank erwarten kann. Die hochwertige Verarbeitung und die integrierten Sicherheitsfunktionen machen sie zu einer absolut empfehlenswerten Powerbank für Smartphones, Tablets, Laptops und mehr. Ein Must-have für alle, die auf lange Batterielaufzeiten und schnelles Laden angewiesen sind!

L'ANKER Power Bank, un'aggiunta formidabile alla gamma ANKER, mi ha lasciato un'impressione significativa. Innanzitutto, la qualità costruttiva di questo power bank è eccezionale. È solido e robusto, trasmettendo un senso di affidabilità. Tenendolo in mano, si percepisce che è un dispositivo costruito per durare, un fattore importante per i caricabatterie portatili destinati all'uso quotidiano e a occasionali maneggiamenti bruschi. Sebbene l'ANKER Power Bank sia ottimo in termini di costruzione, vale la pena notare che sembra piuttosto pesante. Il peso potrebbe sorprendere, data la notevole quantità di energia che contiene. Non è leggero come ci si potrebbe aspettare, ma questo peso extra è una testimonianza della potenza e della capacità che racchiude nel suo elegante design.Una caratteristica distintiva di questo power bank è lo schermo LCD. È un'aggiunta incredibilmente utile, che fornisce informazioni in tempo reale sulla potenza assorbita, sulla capacità residua della batteria e altri dati importanti. Questo garantisce di essere sempre aggiornati sullo stato del power bank, consentendo una gestione più efficace dell'alimentazione. La ricarica del power bank è incredibilmente rapida. Utilizzando un caricabatterie da 65 W, mi ci sono volute solo circa 2 ore per ricaricarlo completamente. Si tratta di un tempo di ricarica eccezionale, soprattutto considerando la notevole capacità di accumulo di energia offerta. Inoltre, vale la pena notare che utilizzando un caricabatterie da 100 W, il processo di ricarica sarà ancora più rapido. La possibilità di ricaricare rapidamente il power bank è un vantaggio significativo, che garantisce di poterlo utilizzare in tempi relativamente brevi. In conclusione, l'ANKER Power Bank si distingue per la sua struttura di alta qualità, il display LCD informativo e l'impressionante velocità di ricarica. Sebbene possa sembrare un po' pesante in mano, questo è compensato dalla notevole capacità di accumulo di energia. L'inclusione del display LCD rappresenta una vera svolta, offrendo preziose informazioni sul consumo energetico e sulla durata residua della batteria. E il tempo di ricarica rapido, ulteriormente ottimizzabile con un caricabatterie da 100 W, lo rende una scelta comoda per chi necessita di una fonte di alimentazione affidabile in movimento. Se cercate un power bank ad alta capacità e ben costruito, l'ANKER Power Bank è sicuramente un investimento valido.