Power Bank,10,000mAh 30W with USB-C Travel Essential Portable Charger | 30W Portable Charger with USB-C Input and Output for iPhone 17 / 16, Galaxy, and More (Black)

I ordered this portable battery pack for myself as a fun, practical preparation for a season filled with weekend road trips and long days spent exploring outside. I always find myself anxious about my phone dying right when I need to look up directions or take pictures, so grabbing a high-capacity power bank felt like the perfect way to remove that stress and just enjoy the ride. It has completely changed my packing routine, giving me the peace of mind to head out for the entire day without constantly hunting for wall outlets or obsessively checking my battery percentage. The absolute best feature regarding the quality and overall usefulness of this power bank is the rock-solid reputation of the manufacturer; you can always trust Anker when it comes to portable power. Having used their chargers for years, I knew that this device would be exceptionally reliable and safe for my phone, and it definitely delivers on that promise with fast, consistent charging speeds that keep my devices running at full power. It provides fantastic everyday utility, fitting easily into any small pocket or gear bag while maintaining the durability that I have come to expect from their products. The only functional drawback to keep in mind is the integrated cable design. While having the cord built directly into the housing is incredibly convenient, it also means that if the cable ever happens to fray or break after heavy, long-term use, you cannot simply swap it out for a new one. It offers a wonderfully streamlined experience that eliminates the need to carry extra loose wires, but you do have to be a bit mindful of how you bend and store it to ensure the cord remains in top shape over time.

I’ve reached the point where Anker is pretty much the only brand I buy when it comes to chargers, power banks and other mobile electronics. In my experience, the quality and reliability have been unmatched. I bought this power bank for my wife for a recent trip. Although we didn’t end up needing to use it much while traveling, I tested it beforehand and was impressed. It has the same solid, premium feel I’ve come to expect from Anker, and the built-in USB-C cable is a great feature. It’s one less cable to carry or forget, and the compact size makes it easy to throw in a purse, backpack or travel bag. The display showing the remaining charge is also much more useful than a few blinking indicator lights. Overall, it feels well made, charges quickly, and is exactly what I expected from Anker. I’ll update the review if anything changes with longer-term use, but based on my experience so far, I’m very pleased with the purchase.

I picked this up for a trip and it honestly exceeded my expectations. The 30W charging is seriously fast. I can get my iPhone from 20% to over half in the time it takes me to grab a coffee. The USB-C port working both ways is super convenient since I only need to carry one cable to charge both my phone and the bank itself. The built in cable is a lifesaver. No more rummaging through my bag looking for a cord or worrying about forgetting one at home. It feels well made, fits easily in my pocket, and doesn't weigh my bag down. It allows pass through charging but it’s not that fast

This Anker portable charger has been excellent. It charges my devices quickly, and the 10,000mAh capacity is more than enough to keep my phone powered throughout the day. I also like that it's compact enough to fit in my purse or travel bag without taking up much space. The build quality feels premium, and the battery holds its charge well. It's become one of my travel essentials, especially for cruises, flights, and long days out. I would definitely recommend it.

Okay, let us cover the good part first: It has great PD compatibility. It can do 5V@3A, 9V@3A, 10V@ 2A, [email protected], 15V@2A, [email protected]. So, that is more than many other power pack out there. (however there are some limitations that I will get to in the later section). The output is max of 30W (I confirmed it). It says it is 10Ah but that is rated at 3.7V which means it is only 37Wh. I have drained it from 100% to 0% and managed to draw 31Wh out of the pack that is rated for 37Wh. That is 84% which is better than just about all the power packs out there that I have experienced. Most other power packs out there can barely do 50% of the rated capacity or 65% on the better ones. The display is nice to know what % of capacity remaining. A sustained draw of 2A @5V will make the pack fairly warm to touch. The USB-C cable that comes with the pack is nice to have. The size is also fairly compact which is easier to carry. Now, let us talk about the down sides: I cycled my first power pack and tried to measure the power rating. The pack PD outputs died after draining it on a constant load of 30W (1.5A @20V) for about 10 minutes. After that, it can only deliver 5V/2A. Then the cabled terminal shows "low voltage". I am guessing the USB PD IC died inside the power pack. So, Amazon sent me a replacement unit. So far that unit has worked without dying yet. But I would keep an eye on the unit if high power dissipation is needed. I was loading the replacement unit at 1.5A@15V, once it drained to about 25% in capacity, it no longer can sustain that output. Those voltage/amp ratings are really only correct when battery is more than 50% in capacity (that is expected for most lithium ion batteries where peak current output will fall as capacity reduces). The 5V/2A output has no problem sustaining it until 0%. Charging is also not as high as it is indicated. On the back of the unit, it says 5V/3A charging rate, the unit can only sustain 5V/2A charging rate. So, a full charge will take about 3 hours. Overall, it is a decent power pack. I am a fan of Anker products. Although it isn't perfect or delivering everything it is claiming, it is way closer to its claims than just about any other power packs I have used. If the application only needs 5V/2A(very popular mode), then it can last 3 hours easily. General complain, I really don't like how power packs are rated or advertised by xxxxmAh. Why don't we just use Ah? 1000mA is 1A. Isn't that simpler? Also, those ratings are misleading. The Wh is much more accurate. Of course, most packs can't deliver those energy level at all the voltages. So, it is another misleading information. At least Anker has delivered the real world rating that are closer to their claim than others. And for the price, I think it is a great value. So I would recommend getting it over other brands. If a 30Wh pack (5V/2A for 3 hours) is good enough for the application, then I think this is the one to get.

I purchased a few of these batteries for my wife and teenagers as Christmas presents in 2025. So far all are holding up well. They are able to charge their phones consistently several times and have show no issues with the built in cord. Both my teen boys are hard on electronics but neither of their batteries have any issues other than surface scratches.

Its very versatile in its usage from phone, to tablets to gaming controllers it will charge them all in a rapid manner. It has a built-in c plug and the connectivity is seamless, you can press a button to display how much power is left. It's small and lightweight for something so powerful. The display is bright and precise with how much charge is left. Overall this portable charger is great to have for both local and abroad travel it will keep your battery full. I can say without a doubt I recommend it. 10/10

Still using this all the time. Holds a charge very well. I like the c charge cord comes attached. I wish that was a bit longer but it gets the job done and fast charged.

Bem embalado, entrega rápida e produto muito bem recomendado. Estou com bastante expectativa.

Great powerbank due to the included usb-c cable. It also functions as a lanyard, which works reliably

ممتاذ

Loving this portable charger. Purchased before our trip to Japan. Love the integrated USB cable, which makes this item fairly unique. Love that the unit is well marked and equipped with the older usb-a and an additional usb-c port. The unit is very portable and works quickly to recharge phone. It's also relatively light and worked perfect in a back pack when charging your phone. Also with just a single button and easy to read display the charger is very user friendly. Noticed that while in Japan Anker offers more colour options but price was better here on Amazon. Long story short this charger provides everything you would want it to while remaining portable for on the go device charging and the integrated cable means it's always equipped to do its job.

Heel fijne powerbank. Gemaakt van een aangenaam zacht plastiek en snelle laadfunctie. De ingebouwde kabel is handig, ook als lus om de powerbank aan te dragen.