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.

The non-extendable (loop) USB-C cable that's built in broke after about 5 months. I contacted Anker and they sent me a shipping label to send the unit back for free, then sent me a new one the next day. 10/10 customer support, the person I was emailing with made everything super easy. For charging - if you try to charge a macbook for more than maybe 20-30% it'll start to overheat and throttle, however if you're on the go and using this you're likely not running ML models or something super compute intensive so I don't think that's a problem at all. Work well for charging my phones, tablets, airpods etc. I like seeing the power going into each cable as well, super cool.

Another five-star product from Anker. Here are my reasons. 1. Recharges at 100 watts - this is the best feature for me. The power bank stores a good amount of juice, 25 ampere-hours worth, and recharges itself fast. Pair it with anything capable of churning out 100 watts on a single USB-C port - say, the Anker Prime 250W power station, or the Anker 167W car charger with a 100W port, and this will charge itself from 0 to 100% in under 2 hours. 2. Four separate ports - two built-in USB-C cables, one USB-C port on the side, and one USB-A port. I usually travel locally with 2 laptops, which means I don't need to carry any extra cables. Paired with the above advantage of 100W recharging - it's easier for me to charge 4 slower devices with this power bank, and then use one single adapter to recharge the power bank, than to sequencially charge each device at slower speeds. 3. Pass-through mode: This is one feature I was not aware of at the time of purchase, and have grown to love it since I discovered it. Plug in a source of power into any one of the USB-C ports, and it will switch to "pass through mode" - it will both charge itself and charge the other devices plugged into the ports. Yes, it is slower at both - charging itself and charging the other devices - in this mode, but it lets me effectively split up one source of USB-C power into multiple things charging at the same time. I use this mode frequently when setting things up for charging at night so I wake up to everything charged by morning. 4. Superb real-time display: It shows the power draw, or the recharge rate, for each of the 4 ports. The single button on the side toggles the display to also show remaining capacity, battery temperature, or battery health (including the number of charging cycles) - very transparent metrics. The data analyst in me loves this design approach by Anker. 5. Portable - batteries are the heaviest elements in most electronics, including your EV car. A 25amp-hour unit cannot get any smaller or lighter than this given the battery tech of today. It weighs about the same as a pair of sneakers - and takes up less than one-fourth of the space (of a pair of sneakers), which makes me very happy in terms of compactness.

I’ve been using this Anker power bank for a while now and I’m very satisfied with it. The build quality feels solid and premium, as expected from Anker. It charges my phone quickly and efficiently, and the battery life is excellent—I can get multiple charges out of it before needing to recharge the power bank itself. The design is sleek and compact enough to carry around easily, and it’s very convenient for travel or daily use. Overall, this is a reliable product that does exactly what it promises. I would definitely recommend it to anyone looking for a dependable power bank.