Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More

I’ve been using this Anker 20,000mAh power bank during my travels and it’s been an excellent product. The capacity is impressive—I was able to fully charge up to 3 iPhones without any issues, which is perfect for long trips or days when you’re out all day. It charges devices quickly, feels well-built, and is still compact enough to carry in a bag. Definitely a must-have travel essential if you rely on your phone a lot.

I have a few ANKER products and I LOVE this power bank. It's built well and charges my phone fast!! The digital display is bright and shows how much power is left and that's super handy. The USB-C cord snaps in place when not needed and it's held up great with daily use in the year I've had it. It's heavy but that's because it's 20,000 mAh. It gets tossed in my work bag every day and has worked flawlessly. I definitely reccomend this product!

Outstanding product! I like the minimalist U.I. - just one button to push to turn the screen on, & a double click to put it in/out of the trickle charge mode (which you'd never need to do if you just use the USB-C port/cord to charge lower power devices like headphones). It charges my phones as fast as any high quality wall charger, & can charge my phone a solid 3 times before it's needing a recharge itself! I like that there's a built in cord, & especially LOVE that the cord can be tucked securely into the side of the power bank! So many other power banks use their built in cords as a "lanyard" which I really just don't think is a wise idea. Not only is it more stress carrying it around by that cable, but I also don't want a idiotic lanyard hanging off the side & getting snagged on things when taking it in/out of cases, drawers, bags, etc... When I came across this model, it's neatly tucked away cable is what sold me! Couldn't ask for a more perfect power bank! This might not be for you if you want slim & light for pocket carrying as it's a bit heavy. But if you aren't planning to carry this in your pants pocket, the weight it not an issue at all.

I’ve been using this Anker portable charger for several months and it’s become one of those items I rarely leave home without. It usually stays in my everyday carry bag but it also gets regular use around the house when someone’s phone battery is running low and they’re not near an outlet. One of my favorite features is the built-in cable. Not having to hunt for a cord makes a big difference and it’s the main reason this has become my primary charger over a few others I own. It also recharges quickly with my 45W charging block. Overall, it’s dependable, easy to carry and holds enough power to get through multiple charges. It’s the kind of accessory that quietly becomes essential once you start using it.

I’ve been using the Anker 737 Power Bank for a few weeks now, and I’m genuinely impressed by its performance. As someone who relies heavily on their devices throughout the day, a powerful, fast-charging power bank is essential. The Anker 737 does not disappoint! Charging Speed: The standout feature of this power bank is its speed. With a 140W output, it can charge my phone, tablet, or even my laptop at impressive speeds. I’ve tested it with multiple devices, and the USB-C Power Delivery port ensures my devices are charged up quickly, even with high-power needs. Charging my laptop was smooth and hassle-free, which is something I haven’t been able to say about other power banks. Capacity: With a 24,000mAh capacity, this power bank can charge my phone multiple times before needing a recharge. I’ve used it for a weekend trip, and it kept my devices powered throughout without needing to plug it back in. If you’re someone who travels a lot or is often on the go, this capacity is perfect for keeping your devices running throughout the day. Design & Portability: Despite the large battery capacity, the Anker 737 Power Bank isn’t bulky or cumbersome. It has a sleek, compact design that’s easy to carry around, fitting into my bag without taking up too much space. The matte finish is also a nice touch—it’s easy to grip and doesn’t show fingerprints, which is a plus! Build Quality & Durability: Anker has always had a reputation for high-quality products, and the 737 Power Bank is no exception. It feels solid and well-built, with durable materials that can handle daily use. I haven’t noticed any signs of wear and tear, even though I carry it around regularly. Additional Features: The LED display showing the remaining battery percentage is a handy touch. It’s so much easier to gauge how much charge is left, which helps me avoid the dreaded "dead battery" surprise. It also has multiple ports, so you can charge more than one device simultaneously, which is a huge time-saver. Conclusion: Overall, I highly recommend the Anker 737 Power Bank (PowerCore 24K) to anyone who needs a reliable, fast, and powerful portable charger. Whether you're a frequent traveler, someone who works on-the-go, or just someone who hates running out of battery, this power bank will meet all your needs. It offers fast charging, a high capacity, and a sleek, portable design. For the price, it’s definitely a solid investment!

Pros Lightweight charger of good size that charges fast and recharges pretty fast Cons Seems like when it charges it discharges pretty fast, haven't figured because this charges at 65 W if this doesn't put out enough power or it's my cable but doesn't charge my S26 Ultra at Super Fast Charging 3.0 as I intended it to. Could be my cable Oversl really good lightweight charger that charges fast and gives your phone or Laptop a good boost

have owned quite a few Anker products over the years, and this 20,000mAh Power Bank might be one of their most impressive in raw power. It charges like a champ. My phone jumps from low battery panic to fully charged faster than I can finish a coffee. It even gives my laptop a solid boost when I am traveling, which is incredibly handy on long flights or when hunting for an outlet at the airport turns into a competitive sport. The capacity is huge, and the whole unit feels well built and premium, as most Anker products do. The convenience factor is top notch. Three ports make it easy to charge several devices at once without carrying a tangle of extra cords. The size hits a sweet spot, big enough to hold serious power but still slender enough to slide into a backpack pocket. It feels like a reliable travel companion that always comes through in a pinch. Now for the only real downside, that built in USB C cable. I was excited not to need a separate cord, but the moment I started using it, I realized it feels flimsy. It flexes too easily and does not inspire much confidence if you plan on using it daily. I find myself holding it gingerly like it is made out of angel hair pasta, hoping it survives another plug in. It is one of those small design trade offs that you do not notice until you actually put it to the test. For something marketed as travel ready, the cable should be built like the rest of the device, sturdy and road tough. Despite my grumbling about the cable, the overall performance wins me over. The power output is consistent, charging is fast, and I have yet to run out of battery even on long trips where everything else dies halfway through. The LED indicators are easy to read, and it holds its charge extremely well between uses. It is one of those products that proves how far portable chargers have come, just with one small but important weak spot. Overall, I would absolutely recommend this to anyone who wants a reliable, fast charging power bank for travel or everyday use. Just handle that built in cable with care and maybe keep a backup cord on hand, just in case it decides to give up early.

Great charger. Its a bit heavy compared to others in this mAh range, but it feels quality and holds up very well. Love the convenience of the built in cable and that you can charge it using that. It does get a little hot, but it is able to charge my phone multiple times over before needing a refresh. Charges fast too!

Excellent

Excelente calidad ya llevo algo de tiempo con ella y carga super rapido mis celulares

The Anker 20,000mAh Power Bank is an excellent portable charger with fast 87W charging and a built-in USB-C cable, making it perfect for travel or daily use. It charges laptops, phones, and other devices quickly and efficiently. The 2 USB-C ports + 1 USB-A allow for multiple device charging at once. The compact design and high capacity ensure long-lasting power without needing frequent recharges. If you need a reliable, high-speed power bank, this is a fantastic choice!

Doet wat het moet doen zonder toeters en bellen. Ik ken dit merk al zo'n jaar of 15 en nooit teleurgesteld. Ik gebruik de powerbank om smartphones en dashcams van stroom te voorzien. Heb er nu drie waarvan er één deel uitmaakt van m'n noodpakket. De powerbank zelf opladen duurt uiteraard een paar uur, maar viel niet tegen. Ik laad powerbanks alleen de eerste keer tot 100 procent, de keren daarna altijd 80 of 85 procent. Bezorging via DHL was trouwens mooi op tijd.

En powerbank som gör sitt jobb. Har den att ladda drönarbatterierna. Funkar perfekt.