Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports, Built-in Retractable Cables, Flight-Approved for Travel, iPhone 17/16 Series, MacBook, Samsung, and More

Bought primarily for multi week backpacking trip in the mountains. The main feature that drew me to this product is the rate at which this battery bank can be recharged. It is capable of being charged at 100W and will fill in 1 hour and 40 minutes, which is great. I wanted this specifically because I knew my time available to actually recharge this might be short and couldn't wait overnight so I bought the Anker 100W charger as well. The do indeed work together perfectly and I can confirm I have charged fully several times now and its tome to recharge is as it should be. I also liked that I can see exactly what is going on with the charger whether I am recharging the battery or charging other devices or both, the display tells me exactly what power is being delivered to each output. I found this useful while managing power on trail to recharge phone, head lamp, and watch. The built in cables work well and I have no complains about them, though I think I would have chosen the product without the built in cables, this one happened to be on sale when I bought it, I can go either way on the built in cables, they aren't problematic, if you are counting grams you might make a different choice. It charged my iPhone 16e at about 18W but seemed to vary the speed it was charging it, I think thats just part of the battery management and power delivery protocols in place for the device, in any case it charged rapidly. For my purposes weight was a major issue and this is a heavy choice, further made more difficult by requiring a 100w charger, which is heavy, to quickly charge this device. I calculate .84 oz/aH for this device and compare that to what I think is the lightest weight device at .51 oz/aH for the 20k version from a popular other manufacturer for ultralight backpacking gear. That device has none of the features this Anker product has and is not capable of fast charging, taking about 8 hours to recharge. All in all after a couple weeks in the mountains with this, I can say I am glad I had it. The newer iPhones are remarkable on battery usage when you are careful to control airplane mode, gps, etc. I even had enough power to let myself watch some movies occasionally without worry about running out. When I got to a place I could recharge I was able to relatively quickly charge up without leaving the gear laying there all day. I have used many Anker products in the past and this has been no different, it appears to obey standards (ie it seem to negotiate successfully with the iPhone on rate of recharge) and seems durable and works as advertised. There are new products already from Anker so take a look at those if you are shopping for something like this, I think the tech is changing rapidly. If this product meets your needs I think you are safe in purchasing it, I have been very happy. I just wish it could magically weigh much less but the tech just isn't there yet. Works great, features are excellent, reliable, fast, would buy again.

I picked up this Anker power bank for use with multiple devices and it has performed very well both at home and while traveling. Charging speeds are excellent across the board. It charges my MacBook Air M4 at up to 67W, my Steam Deck OLED at 45W, and my iPhone 15 Pro at around 20W, which is exactly what I was hoping for. In terms of size, it’s not pocketable, but it’s also not unwieldy. It’s easy to throw into a bag and is perfect for using around the house when you’re not near an outlet, like in the backyard, as well as for travel days when access to power is limited. One of my favorite features is the display. It clearly shows battery status and real-time charging data, including charging speeds, which is far more informative than basic LED indicators and genuinely useful when managing multiple devices. I’ve used several Anker products over the years, including other power banks and wall chargers, and this continues that trend of solid build quality and reliable performance. Overall, this has become my go-to portable charger for higher-power devices, and I would confidently recommend it to anyone looking for a capable, high-capacity power bank.

Used it on a foreign travel recently, and it worked very well. No issues at any of the airports (just keep it in the carry-on luggage so it's easy to remove and show to the security if needed). The built-in USB-C cords work great, the thicker cord provides faster charging. Definitely good to have the 25,000mAh bank versus the less dense ones because it charged two of our phones without any problems and without itself getting drawn down much. Great design, easy to travel with. I don't write many product reviews but was happy to write a blurb for this one.

The Anker Laptop Power Bank is incredibly powerful and well designed. With 25,000mAh capacity and triple 100W USB-C ports, it can comfortably charge a laptop, phone, and another device at the same time without slowing down. It handles MacBooks and other USB-C laptops easily, which makes it perfect for travel, school, or long workdays. The built-in retractable cables are a huge convenience and reduce the need to carry extra cords. Charging speeds are fast and consistent, and the battery feels solid and premium. Despite the large capacity, it’s still flight-approved, which adds a lot of value for frequent travelers. Overall, this is an excellent all-in-one power solution if you need reliable, high-output charging on the go. What other customers should know: High-capacity 25,000mAh battery Triple 100W USB-C ports for laptops and phones Built-in retractable cables are very convenient Fast, reliable charging performance Great for travel, work, and school use

It charges my laptop, Switch 2, and phone, and the built-in cables are nice and have held up well so far. The display shows useful information such as charge status, output levels, total number of charges, and heat level for safety. I had a bit of an issue with the packaging, but Anker was quick to help resolve it.

Very VERY good power bank Build Quality: 9/10, I wish there was rubber feet on the back because it wants you to use it while its standing? I dunno its a bit weird but its sturdy and it def will not break. Cables: 8/10; The cable on the side is STURDY but it needs like a locking clicky mechanism. Charging Speed: 10/10 never have I seen such a good power bank at this price It has lasted me a semester and it will last WAY longer. This charger does not heat up and can charge my MacBook for a day of classes

Absolute Powerbank-Maschine! Die Anker Laptop Powerbank mit 25.000 mAh ist einfach ein brutales Kraftpaket. Ich nutze sie unterwegs und im Arbeitsalltag – und sie liefert konstant ab. 🔋 Top Leistung: Laptop, Smartphone und Kopfhörer gleichzeitig laden? Kein Problem. Die Powerbank bleibt dabei stabil, wird nicht unnötig heiß und verliert kaum Leistung. ⚡ Schnellladen vom Feinsten: Egal ob MacBook, Tablet oder Handy – alles lädt extrem schnell. Genau das, was man braucht, wenn man keine Zeit zu verlieren hat. 🧱 Verarbeitung & Qualität: Typisch Anker: hochwertig, robust, zuverlässig. Fühlt sich nicht billig an, sondern wie ein professionelles Tool. 🎒 Perfekt für unterwegs: Große Kapazität, trotzdem gut transportierbar. Ideal für Reisen, lange Arbeitstage oder wenn man einfach unabhängig von Steckdosen sein will. Fazit: Wer eine echte High-End-Powerbank sucht, die mehrere Geräte gleichzeitig versorgt und auch Laptops problemlos lädt, kommt hier nicht dran vorbei. 👉 Klare Kaufempfehlung – jeden Cent wert

Excelente power bank, muy funcional con los cables tipo C ya instalados , excelente potencia para Laptop y dispositivos de carga rápida, como para dispositivos de carga lenta. Gran compra estoy muy satisfecho.

Duża moc ładowania, wygoda w użyciu, dwa wbudowane przewody, dużo informacji o statusie ładowania/rozładowywania, opcja passthrough (a'la UPS - może ładować urządzenia sam będąc ładowanym). Spokojnie naładuje kilka komórek na jednym ładowaniu, ze dwa zwykłe laptopy itp. Z minusów na siłę: jest ciężki ale sprzęt takiej mocy i pojemności lekki być nie może.

Awesome powerbank with enough power to reload the laptop and smart devices!

I’ve been using this Anker 25,000mAh laptop power bank for a while now, and it’s easily one of the most versatile and well thought out portable chargers I’ve owned. The capacity is excellent. It has more than enough power to keep my phone topped up multiple times and still have plenty left for larger devices. The 100W USB-C output is a huge plus, it charges faster than most power banks I’ve tried and has no problem handling power hungry devices. I really like having three USB-C ports, which makes it easy to charge multiple devices at once without juggling cables. The built in retractable cables are a standout feature. They’re super convenient for travel and everyday carry, and I love not having to remember extra cables. Everything feels solid and well built, which is what I’ve come to expect from Anker. Despite the large capacity, it’s still fairly compact for what it offers. It’s also reassuring that it’s flight-approved, making it a great option for travel, long days out, or work setups where you can’t always be near an outlet. Charging performance has been consistent and reliable with no overheating issues. Overall, this power bank feels premium, powerful, and practical. If you need a high capacity charger that can handle multiple devices and fast charging without compromise, this one is definitely worth it.