Amazon.com: Customer reviews: Anker Portable Charger, 24,000mAh 65W Power Bank, 537 Power Bank (PowerCore 24K for Laptop), for MacBook Pro, Dell XPS, Microsoft Surface, iPad Pro, iPhone 14 Pro, Apple Watch Series 5, and More
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  • Anker Portable Charger, 24,000mAh 65W Power Bank, 537 Power Bank...
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  • Customer reviews

Customer reviews

4.5 out of 5 stars
4.5 out of 5
284 global ratings
5 star
77%
4 star
11%
3 star
3%
2 star
1%
1 star
8%
Anker Portable Charger, 24,000mAh 65W Power Bank, 537 Power Bank (PowerCore 24K for Laptop), for MacBook Pro, Dell XPS, Microsoft Surface, iPad Pro, iPhone 14 Pro, Apple Watch Series 5, and More

Anker Portable Charger, 24,000mAh 65W Power Bank, 537 Power Bank (PowerCore 24K for Laptop), for MacBook Pro, Dell XPS, Microsoft Surface, iPad Pro, iPhone 14 Pro, Apple Watch Series 5, and More

byAnker
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Top positive review

All positive reviews›
Pirate Lawyer
4.0 out of 5 starsA reliable beast of a power bank but pricey
Reviewed in the United States 🇺🇸 on March 21, 2023
TL:DR - Great unit, but overpriced. 65W output is misleading (a 45W port and a 20W port), but unless you frequently find your laptop running out of juice on-the-go, it’s more than capable of meeting most needs.

I’m an Anker devotee. This marks my 4th power bank from them (which I still have and all work great) and I won’t stray from the brand anytime soon. It’s an exceptional unit with a couple caveats.

Most notable is the price; it’s very expensive compared to other brands with comparable specs. I got it on sale after the 535 was recalled, for just about $15 more than paid for the 535. I would not have bought this at full price, but Anker did not have a suitably-spec’d unit at the same price point as the 535.

If price isn’t an object I cannot recommend it enough. It’s the first power bank I’ve owned capable of charging my laptop. That’s a nice touch.

It’s a big boy, but not too big you cannot take it with you most anywhere. I bring it around all the time, and it is no more cumbersome than some predecessors.

One thing I do miss - although I don’t know how well it worked - is the dual-port recharging ability. As far as I know, only the outermost USB-C port works to input power, and it would have been nice if both ports could serve for input and output.

Another thing, as others have mentioned, is that 65W is misleading. One port will output 45W and the other 20W so arguably one might be able to make the 65W claim, but I don’t see any way this can provide 65W to a single device. I don’t need that much power, really - these are for power in a pinch not really as a primary source of power - but I get why the complaint exists.

My only other gripe is minor - Anker’s mesh sleeves used to fit their power banks snugly. Now they’re VERY loose around the unit. I am using the sleeve from the old 535 on this and it fits perfectly, just as the old models used to. The one that comes with this finds the bank positively swimming around inside.

All in all, I’m glad to have this, but would have waited for a 535 alternative at a better price point had this not been on sale. It has a few downsides but Anker remains as reliable as ever.
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13 people found this helpful

Top critical review

All critical reviews›
WJO
3.0 out of 5 starsDoes not charge at listed 30W
Reviewed in the United States 🇺🇸 on May 13, 2023
Does not recharge at listed 30W. My USB-C power meter never got above 10w
I used Anker 735 GaN prime 65w charger and 100w cable. No setup i used could get it to recharge at over 18w.
Website description says: "30W High-Speed Recharge: A full charge takes 3.5 hours". It took almost 5 hours to charge upon receiving.
It does output good power though. It charged my dell XPS up to 45w never got it up to 65w
Returned to sender
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One person found this helpful

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From the United States

Pirate Lawyer
4.0 out of 5 stars A reliable beast of a power bank but pricey
Reviewed in the United States 🇺🇸 on March 21, 2023
Color: BlackVerified Purchase
TL:DR - Great unit, but overpriced. 65W output is misleading (a 45W port and a 20W port), but unless you frequently find your laptop running out of juice on-the-go, it’s more than capable of meeting most needs.

I’m an Anker devotee. This marks my 4th power bank from them (which I still have and all work great) and I won’t stray from the brand anytime soon. It’s an exceptional unit with a couple caveats.

Most notable is the price; it’s very expensive compared to other brands with comparable specs. I got it on sale after the 535 was recalled, for just about $15 more than paid for the 535. I would not have bought this at full price, but Anker did not have a suitably-spec’d unit at the same price point as the 535.

If price isn’t an object I cannot recommend it enough. It’s the first power bank I’ve owned capable of charging my laptop. That’s a nice touch.

It’s a big boy, but not too big you cannot take it with you most anywhere. I bring it around all the time, and it is no more cumbersome than some predecessors.

One thing I do miss - although I don’t know how well it worked - is the dual-port recharging ability. As far as I know, only the outermost USB-C port works to input power, and it would have been nice if both ports could serve for input and output.

Another thing, as others have mentioned, is that 65W is misleading. One port will output 45W and the other 20W so arguably one might be able to make the 65W claim, but I don’t see any way this can provide 65W to a single device. I don’t need that much power, really - these are for power in a pinch not really as a primary source of power - but I get why the complaint exists.

My only other gripe is minor - Anker’s mesh sleeves used to fit their power banks snugly. Now they’re VERY loose around the unit. I am using the sleeve from the old 535 on this and it fits perfectly, just as the old models used to. The one that comes with this finds the bank positively swimming around inside.

All in all, I’m glad to have this, but would have waited for a 535 alternative at a better price point had this not been on sale. It has a few downsides but Anker remains as reliable as ever.
13 people found this helpful
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eric
4.0 out of 5 stars works well
Reviewed in the United States 🇺🇸 on May 6, 2023
Color: WhiteVerified Purchase
works well
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D. J. Harris
4.0 out of 5 stars Smart buy!
Reviewed in the United States 🇺🇸 on April 6, 2023
Color: BlackVerified Purchase
The only reason I didn’t give this 5 stars is because the cord is too short so I purchased a longer cord for traveling. Easy to use!
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D. J. Harris
4.0 out of 5 stars Smart buy!
Reviewed in the United States 🇺🇸 on April 6, 2023
The only reason I didn’t give this 5 stars is because the cord is too short so I purchased a longer cord for traveling. Easy to use!
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Neil S. Scott
4.0 out of 5 stars Heavy
Reviewed in the United States 🇺🇸 on February 27, 2023
Color: BlackVerified Purchase
The back up power supply works very well, it is heavier than I expected.
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Amazon Customer
4.0 out of 5 stars Solid but slow to charge
Reviewed in the United States 🇺🇸 on February 15, 2023
Color: BlackVerified Purchase
It's a good product but it takes way more than 3.5 hrs to charge because it only charges at 20w.
4 people found this helpful
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From other countries

Tom Depunkt
4.0 out of 5 stars Eine Powerbank für alles
Reviewed in Germany 🇩🇪 on May 15, 2023
Color: BlackVerified Purchase
Ich war auf der Suche nach einer Powerbank für unterwegs, mit welcher ich nicht nur Handy und Tablet laden kann, sondern auch meinen Laptop oder das SteamDeck. Mit der Anker PowerCore 24.000 bin ich damit fündig geworden. Für eine Powerbank ist sie zwar nicht ganz günstig, aber die Leistung macht dies problemlos wett.
Die Ladeleistung ist mit maximal 65W ausreichend für die meisten business Notebooks, auch das SteamDeck mit seinen 45W kann hier problemlos geladen werden. Es stehen zwei USB-C Anschlüsse, sowie zwei USB-A zur Verfügung, wovon einer der USB-C auch als Input dient. Via USB-C können 5V-3A / 9V-3A / 12V-1,5A / 15V-3A / 20V-1,5A zur Verfügung gestellt werden, via USB-A 5V-3A / 9V-2A / 10V-2.25A / 12V-1.5A
Ein Ladegerät liegt nicht bei.
Punktabzug, da die Powerbank es nicht ermöglicht sie gleichzeitig zu laden und ein weiteres Gerät mit Strom zu versorgen ("passthrough"). Eine günstigere Powerbank eines anderen Herstellers in meinem Besitz kann dies. Auch ist sie mit 500g nicht gerade ein Leichtgewicht. Davon abgesehen ist diese Powerbank definitiv eine Empfehlung.
Customer image
Tom Depunkt
4.0 out of 5 stars Eine Powerbank für alles
Reviewed in Germany 🇩🇪 on May 15, 2023
Ich war auf der Suche nach einer Powerbank für unterwegs, mit welcher ich nicht nur Handy und Tablet laden kann, sondern auch meinen Laptop oder das SteamDeck. Mit der Anker PowerCore 24.000 bin ich damit fündig geworden. Für eine Powerbank ist sie zwar nicht ganz günstig, aber die Leistung macht dies problemlos wett.
Die Ladeleistung ist mit maximal 65W ausreichend für die meisten business Notebooks, auch das SteamDeck mit seinen 45W kann hier problemlos geladen werden. Es stehen zwei USB-C Anschlüsse, sowie zwei USB-A zur Verfügung, wovon einer der USB-C auch als Input dient. Via USB-C können 5V-3A / 9V-3A / 12V-1,5A / 15V-3A / 20V-1,5A zur Verfügung gestellt werden, via USB-A 5V-3A / 9V-2A / 10V-2.25A / 12V-1.5A
Ein Ladegerät liegt nicht bei.
Punktabzug, da die Powerbank es nicht ermöglicht sie gleichzeitig zu laden und ein weiteres Gerät mit Strom zu versorgen ("passthrough"). Eine günstigere Powerbank eines anderen Herstellers in meinem Besitz kann dies. Auch ist sie mit 500g nicht gerade ein Leichtgewicht. Davon abgesehen ist diese Powerbank definitiv eine Empfehlung.
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cferri
4.0 out of 5 stars Not as many charges as expected
Reviewed in the United Kingdom 🇬🇧 on April 19, 2023
Color: WhiteVerified Purchase
Travelling with my Samsung S21 Ultra, I expected the 537 Power Bank to manage at least 4 full charges, so was disappointed to only get 3.75 charges in the end. Charging was fast, but when away from mains power, charge capacity is more important than speed.
Of the 24000 mAh capacity, only 18750 mAh were available to charge my phone.
5 people found this helpful
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jazzy75
4.0 out of 5 stars Hält was sie verspricht.
Reviewed in Germany 🇩🇪 on March 24, 2023
Color: BlackVerified Purchase
Tut was sie soll. Netzteil wäre super gewesen. Für den Preis aber ok.
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Aschkan
4.0 out of 5 stars Für dieses Produkt, dieses Kabel?
Reviewed in Germany 🇩🇪 on January 6, 2023
Color: BlackVerified Purchase
Ist es für ein solches Produkt nicht besser, wenn der Hersteller ein Qualitätskabel in die Schachtel legt? Ich glaube nicht, dass es dem Unternehmen Verluste bringen wird! Ach! Leider ist das mit der Powerbank gelieferte Kabel von sehr schlechter Qualität und kurz. Ansonsten würde ich diesem Produkt die volle Punktzahl geben.
5 people found this helpful
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