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, Samsung, and More

Absolute beast of a power bank. Heavy but the charging speed is phenomenal. Will easily charge my phone from dead to 100% in about an hour. Great array of ports for charging, and I love that the display gives you live information on battery state of health, temperature, and charge level, as well as output levels for any device you’re charging. The retractable charging cable is a very useful feature, as it never gets tangled. The charging cable that doubles as a carry handle is also most welcome. The only thing I would say, is you really need to buy the matching 140W Anker wall charger to get the best from it, as a little 5W USB A mains charger will charge it, but it reckoned it would take nearly a day to do so, as in the photo 😂 whereas the Anker beast will charge it in a couple of hours. Small price to pay though, as the wall charger is also a great piece of kit. You also get a matching Anker USB-C charging cable with the mains charger as well.

Excellent power bank with a large 25,000mAh capacity. It charges my devices quickly and is very useful when travelling or away from a power socket. The build quality feels premium, and it works great for charging phones, tablets and even laptops. A little heavy due to the battery size, but the performance and reliability make it worth it. Great product from Anker and highly recommended.

There aren't many products that I constantly promote to people I meet but this is such a good product at such a good price I can't help myself. Anker have outdone themselves with the design of this. Which is crazy to say for a power bank, but they've really put effort into making this one of the best. The loop that acts as a handle, while also being a charging cable, the retractable cable, stored neatly only to come out when needed. The screen, which gives you more information than you could ever need, including warnings about overheating and remaining time for charging. Allowing extra inputs for items that don't use usb-c. This really is one of my favourite products i've ever bought. It's quite a heavy product but lives in my bag and goes everywhere with me. It's not bulky compared to other chargers with similar capacity and i've been using this for almost a year now and it's still going strong even after being dropped a few times.

I’ve been using this Anker 25,000mAh laptop power bank primarily so far with my Google Pixel 8 Pro, and overall I’m really impressed with both the build quality and versatility. First off, the design is excellent. The built-in retractable cables are a genuinely useful feature with no more rummaging around for leads, and everything feels sturdy and well thought out. In terms of performance, charging my Pixel 8 Pro tops out at around 23W. That’s not the absolute fastest the phone can handle, but it’s still plenty quick in real-world use, more than enough for topping up during the day or giving a solid boost when you’re out and about. One thing worth mentioning (and slightly confusing) was the listing vs order details. I purchased this as part of a bundle with an Anker Bluetooth speaker. The power bank is advertised as 165W, but when I checked my order confirmation and history, it showed as 100W. That said, the unit I received is clearly the 165W version as advertised so no complaints about what actually arrived, just something to be aware of if you’re checking your order details. Battery capacity is excellent, easily enough for multiple phone charges or a mix of devices and it recharges reasonably quickly given its size. Overall, this is a high-quality, feature-packed power bank that’s ideal if you want something capable of charging everything from phones to laptops, with the added convenience of built-in cables. Slight confusion on the listing aside, the product itself delivers exactly what you’d expect from Anker.

This is a well made battery. Bank has 2 built-in leads, which make it great for charging 2 devices at once. Especially when on the go, it has its own building. Protection system, which stops it from being charged when it's too hot, and it has an AI generated system that tells you how the life cycles of the batteries doing, which is a fantastic Can charge up to 4 devices at once. And it's compatible with anything that's with most things that are the USB. I use this product every day. Almost so it would become a great tool in my work bag

As an FYI I have just moved over from a UGREEN Nexode Power Bank 20000mAh 130w (Amazon £55.99) after only having for 3 months. Absolutely nothing wrong with this bank, but what I learnt from that was that I really LOVE these power bank brick sizes and the screen info they can provide (watts/port status etc) and the multi device charging they provide. So I felt the need for even greater capacity/storage and the upgrade bug bit me. If one does the mAh maths the Anker is exactly the same value/mAh 20,000 v 25,000, cost v cost+. So no brainer really to upgrade for the sweet extra features. This is Anker’s latest power bank providing huge capacity and 2 neat built in cables. For 99% of users this is ideal as no money is wasted on the charging dock functionality of the PRIME series. So to begin there is no point me reiterating what has already been said in prev user reviews but instead I will focus on things maybe not mentioned/obvious. In no particular order my observations_ - Black (dark grey) version when on sale £69.99 UK_April 2025. Why was the silver not reduced also from its retail of £89.99 ? Shame but oh well - Battery % status is only in 2 digits (eg: 80% charged) , whilst charging status is 4 digit % (eg: 80.24% charging) This is rather clever as the lower digits will always move up visually whilst charging (with a decent power charger at least) This gives a positive sense that it is working and loading up. Nice work. - Despite what anyone thinks 25,000 mAh will not give 25,000 in use. It doesn’t work that way due to inefficiencies of any/all power banks. So expect 13,500-17,000 mAh useable capacity. - The screen brightness and pixel clarity is much better than the UGREEN variation. It is still very visible in full sun. It was much dimmer so not a chance with the UGREEN unit. The screen brightness or display time cannot be altered in anyway (unlike in the Anker PRIME series) - Cycling through the menu gives you ‘Battery temp’ / ‘Port usage / ‘battery health’ / ‘cycle counts’. All rather informative and again gives a feeling that you know what’s going on and condition of your bank. The UGREEN did not have this extra info. Nice work Anker. - The only rubber protection is on the small base rather than say some feet on its back like the UGREEN. This means unless you stand it up tall to use or lay down on something soft it will scratch over time. Hmm not so clever maybe. - Pass through charging (so you can charge bank and a device) will ONLY work if the power IN (from charger) is greater than the power OUT (to device/s). - Max charging capacity is 100W (obvs need a capable charger) - To access trickle charge mode (for very low power devices) you need to rapid press the power x2. A Blue dot will display top RHS to the charge %. To exit do the same. I could not find this info in the downloaded manual - There is insufficient slack to use the external USB-C cable lanyard any more than being held around ones fingers. No way will it go around your wrist unless you are a child. - Anker clearly states the 90Wh capacity (25,000 mAh) on the rear case. NOTE: 100Wh is the max allowed on planes (never in checked luggage tho). It also has a QR code adjacent the figure, but unfortunately my phone will not recognise it so I don’t know where it leads. A statement on their website I hope. Great was to prove to any over-zealous security personnel at airport. - I was initially not a fan at first of built in cables just seeing them as a potential point of failure for the future. But I have to say they are very neatly undertaken. I hope they stand the test of use/time. The spring loaded one is where I strongly suspect it would fail first, most likely in the out position. But this is conjecture, I don't know. - I found myself using the spring loaded cable 9x out of 10 primarily due to its adjustable length. The lanyard one (for me) is just too short to be of much use when the other is more adaptable. I never saw that coming. It makes me wish the lanyard one simply wasn't there as it just constantly flaps about and regularly unseats itself from its cradle catch. - Like any rechargeable battery I try to keep her in the 20-80% charge zone to hopefully maintain long term performance . Never a good idea to fully charge to 100% when it's not to be used/stored for a long period. Makes me rather wish there was a charging limiter to say cap at 80% for these instances. Often 100% capacity simply isn't needed all the time. Anker take note. - Only an 18 month guarantee incl not the 2 year of the UGREEN. Hmmm so watch out for those attached cables guys especially the spring loaded one. Time will tell if I am just a Wendy-worries :-) For now I am a extremely happy bunny with this purchase. Can’t think of anything else hope this helps someone. ------ 9 months usage update -------- - Bank usage count now has me at 54 cycles and she is still going as strong as ever. (I am not a power user) - All cables rock solid Still chuffed to bits with this purchase !

A mighty power block for travel - weighty because of the battery size (is comparable to the Anker 26000mAh one I already have), but that's to be expected. Works well. Charges four things at a time, which is super useful. Easily powerful enough to charge my MacBook - and can cope with that and my phone at the same time. Percentage indicator handy. Most useful thing is the built in cables - I do worry how long the retractable one will work for (it seems well made but you never know with these things), but time will tell. Price seems fair. Gives me full long weekend of charging when off-grid.

I use a lot of batteries in an off-grid situation, from enormous ones to smaller ones like this. So why is this battery twice the price of its competition? (I don't get paid for reviews and I only review products I think are great) Mainly because of the chips inside and the build quality. The 2 attached usb c cables are great, allowing communication with the attached device as well as rapid current transfer. The battery is able to detect and charge at the maximum safe level automatically. With other batteries, you sometimes have to find the correct cable and hope for the best. 25000mah is enough juice to charge a phone 6-8 times. The retract mechanism for one of the cables seemed like an obvious fail point, but it feels reliable and well-made, with a satisfyingly dampened spring mechanism. Likewise, the second cable forms a carry-strap and this too is a potential problem, but it seems well thought-out and solid. Your money has gone into R&D, engineering and high quality materials to make this an excellent unit. These 2 cable issues do not feel like issues any more now that I have lived with the charger for a couple of weeks. It feels dependable. I have used it for charging vapes, drones, lights, phones, DAPs, boomboxes and radios. Probably because of the superior cables and chips, it seems to do the job a little faster than some of the other batteries I use, and the one I reach for first. In fact, I bought another one. The display is another plus point, giving clear feedback on remaining charge and the wattage being transferred. No more guesswork or straining to see tiny LEDs. You can see if its working from across the room, and when finished, the display turns off. One minor flaw is that it does not always start automatically when you plug something in - you have to press the on button to start charging. Once you know this factoid, it is no longer a problem, though. I have not tested the claimed recharge time thoroughly - it seemed as slow as its competitors, but perhaps I should be using the built-in cables. So, you get what you pay for, and you are getting a premium product here - hassle-free, easy to use and reliable charging. This is a step up. Highly recommended.

Riktigt hög kvalitet. Robust och praktisk konstruktion.

Anker’in bu modeli fiyat/performans değil, gerçek anlamda premium bir ürün. Malzeme kalitesi, dahili kablo tasarımı ve 165W çıkış gücü rakipsiz. Hem iş hem seyahat için tek powerbank arayanlara kesinlikle tavsiye ederim.

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.

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