Anker Power Bank, 24,000mAh 65W Portable Charger, 537 Power Bank (PowerCore 24K for Laptop), for Dell XPS, Microsoft Surface, iPad Pro, iPhone 16/16 Plus/16 Pro/16 Pro Max/15/14/13 Series, and More

I have been using this powerbank for a little over 2 years now and it's still working perfectly well. It outputs 65w, so you are able to charge up a laptop or a tablet with no problems, provided it's a lower power device like a MacBook or a thin and light Windows laptop, and not a gaming laptop. With a few presses of the power button, you can also force the powerbank to stay on, for devices that require such little wattage that the powerbank turns itself off automatically - you will know it's activated when the green light stays on. The powerbank does take absolutely forever to charge, but that's to be expected with how huge the capacity is. I saw a one star rating that claimed the capacity is incorrect because on the rear bottom of the device, the mAh is lower than advertised. That's because this rating is completely useless to gauge the capacity of any battery, since it's only one part of the overall equation (voltage + amps = wattage). This is easily missed if you weren't paying attention in secondary school science lessons. The watt hours (the important metric) is 88.56, which is massive - bigger than many laptop batteries. For comparison sake, an iPhone 16 Pro Max has 18.17 Wh, which gives you around 4 charges including the efficiency loss.

Unleashing the Power of Portability: A Review of the Anker Power Bank 537 (PowerCore 24K) In the fast-paced world of technology, staying powered up on the go is not just a convenience; it's a necessity. The Anker Power Bank 537 (PowerCore 24K) emerges as a beacon of reliability and power in a compact form. This detailed review will explore the myriad of features that make the Anker Power Bank an indispensable accessory for the tech-savvy traveler. **Capacity and Charging Power** The Anker Power Bank boasts an impressive 24,000mAh capacity, capable of charging the iPhone 15 series multiple times over. The 65W output ensures that devices charge quickly and efficiently, minimizing downtime and maximizing productivity. Whether it's for a Dell XPS, Microsoft Surface, or an iPad Pro, the PowerCore 24K meets the demands of high-powered devices with ease. **Design and Build** Anker's commitment to quality is evident in the sleek design and robust build of the Power Bank. Its compact size belies its power, with a form factor that is both portable and durable. The minimalist aesthetic complements any device, making it a stylish addition to one's tech arsenal. **Compatibility** The Power Bank's versatility shines with its wide compatibility range. It supports a plethora of devices including the latest iPhone 15/15 Plus/15 Pro/15 Pro Max, as well as older models like the iPhone 14/13 series. This makes it an ideal power solution for users with multiple gadgets, ensuring they stay charged and connected. **User Experience** Using the Anker Power Bank is a seamless experience. The intuitive LED indicator provides a clear view of the remaining charge, so users can plan their recharges accordingly. The fast-charging capability is a game-changer for those who need a quick power boost before heading into meetings or while traveling. **Safety Features** Safety is paramount, and the Anker Power Bank delivers with advanced safety features that protect both the charger and the connected devices. Overcharge protection, temperature control, and short-circuit prevention are just a few of the measures that give users peace of mind. **Conclusion** The Anker Power Bank 537 (PowerCore 24K) is a powerhouse of portable charging. Its combination of high capacity, rapid charging, broad compatibility, and safety features make it a top-tier choice for anyone looking to keep their devices powered throughout the day. It's more than just a charger; it's a reliable companion for the modern, mobile lifestyle. For those in search of a portable charger that doesn't compromise on power or design, the Anker Power Bank 537 (PowerCore 24K) is a five-star choice that won't disappoint. Whether you're a professional on the move, a student hopping from class to class, or a traveler exploring the world, this Power Bank is your ticket to staying charged and ready for whatever comes your way.

This power bank is fantastic. I carry this daily as a backup to charge my phone, tablet or any device. It's held enough charge to charge my phone multiple times and is small enough to carry in my backpack. It has a USB port and 2 USB C ports for faster charging. The product also comes with a small fabric carry case and USB C to C cable to either charge the power bank or to use on any device. The small button on the front also gives an estimate of how much charge is left when charging with blue led lights. It's a solid, well built product that feels very safe. It is fairly heavy but no issues with carrying as it is easily portable. I have dropped it a couple of times and it has survived brilliantly. Great product and worth the money as you are buying the quality that Anker is guaranteed to provide.

Really disappointed with this, I’m a big fan of anker and I always recommend them to friends and family, I ordered this to be my main power bank however I charged it fully with no issues however I changed my phone with it for 5mins and all of a sudden it stopped and died, I attempted to charge it again however the lights pop up and nothing happens, it doesn’t change and won’t charge any other devices, I’ve only used anker cables with it and they work well with all devices I’ve tested, really disappointed and unhappy with this product

De Powerbank is van goede kwaliteit en laad snel op. Het opladen van je telefoon gaat ook snel. Ik heb gekozen voor dit merk omdat in het gezin deze ook al lange tijd in gebruikt is en ze zijn erg tevreden hierover.

Wer viel unterwegs ist, weiß, wie wichtig es ist, seine Geräte jederzeit mit Strom versorgen zu können. Die ANKER 537 Powerbank (PowerCore 24K) verspricht mit 24.000mAh und 65W Ausgangsleistung, alles von Smartphones bis zu Laptops zu laden. Ich habe sie getestet, und hier ist mein Eindruck. Positive Eigenschaften Lange Akkulaufzeit: Die enorme Kapazität von 24.000mAh reicht problemlos, um mein Smartphone mehrere Male vollständig zu laden und sogar meinen Laptop unterwegs zu betreiben. Ideal für lange Reisen oder Tage ohne Steckdose. Schnelles Aufladen von Geräten: Mit der 65W Power Delivery lädt die Powerbank selbst energiehungrige Laptops zügig auf. Mein Smartphone war in kürzester Zeit wieder einsatzbereit, was besonders praktisch in hektischen Momenten ist. Kompatibilität mit mehreren Geräten: Egal ob Smartphone, Tablet, Laptop oder kabellose Kopfhörer – die Powerbank erkennt jedes Gerät und liefert die passende Leistung. Besonders hilfreich ist die Möglichkeit, mehrere Geräte gleichzeitig zu laden. Robustes Design: Das Gehäuse fühlt sich hochwertig und langlebig an. Selbst nach mehreren Transporten im Rucksack hat es keine Kratzer oder Schäden. Ein wirklich solides Gerät, das den Alltag gut meistert. Negative Eigenschaften Relativ hohes Gewicht: Mit ihrem Gewicht merkt man die Powerbank im Rucksack oder der Tasche deutlich. Das ist kein großes Problem, aber für alle, die leicht reisen möchten, könnte es störend sein. Fazit Die ANKER 537 Powerbank hat mich durch ihre Leistung und Zuverlässigkeit überzeugt. Ihre Kapazität und Ladegeschwindigkeit machen sie zu einem idealen Begleiter für alle, die viel unterwegs sind. Das Gewicht ist zwar etwas höher, aber angesichts der Leistung und Kapazität absolut vertretbar. Kaufempfehlung Klare Empfehlung für alle, die unterwegs unabhängig von Steckdosen sein wollen und eine Powerbank suchen, die auch anspruchsvolle Geräte zuverlässig laden kann. Trotz des Gewichts bietet die ANKER 537 ein hervorragendes Gesamtpaket und ist für Technikfans und Vielnutzer ein Muss!

Excellent portable power supply, but relatively heavier comparing to other products. It fully charges my iphone pro max even when there is only 1 dot remaining

Ordered power bank with 24,000 mAh battery capacity. Received power bank with 4,800 mAh battery capacity. Soo... 75% less capacity then advertised, sure hope I get 75% refund. Feeling pretty annoyed and ripped off by Anker.

This power bank can deliver max 65w can charge laptop. 3 port - 2 type C and one type A. Premium feel and polycarbonate built. Can give actual battery juice of around 16000 mAh. For laptop charging it is a good option.