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Anker

Anker Prime Power Bank, 26,250mAh 300W with Fast Charging Base

Based on 1,936 reviews
Condition: New
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$279.99
Holiday Deal · 15% off was $329.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 15
Order within 6 hours and 44 minutes

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At a glance

Condition
New
Set
Power Bank+Charging Base
Model
A110A
Dimensions
6.3 x 2.5 x 1.5 in
Weight
1.3 lb
Color
Phantom Gray
Connector Type
USB Type A, USB Type C
Works with
For Laptop, MacBook, Smartphone, Camera, Tablet, Gaming Console；For iPhone 17, iPhone 17 Plus, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16,iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max and More

Features 7

  • 300W Total Output Power: Offers 300W max output across two USB-C and one USB-A port, keeping two MacBook Pros running at full speed.
  • 140W Max Fast Charging: Delivers up to 140W high-speed output for fast laptop charging when connected to a 5A cable. Power a MacBook Pro (M4 Pro) to 50% in 27 minutes or an iPhone 16 Pro to 50% in 26 minutes.
  • Recharge at Top Speed: Anker's first power bank to support 250W max of input power using both USB-C ports. Recharge to 100% faster than ever, making it ideal for high-use, fast-turnaround situations.
  • Huge Power That's Ready to Fly: Delivers 26,250mAh (99.75Wh) of TSA-approved capacity to charge a MacBook Pro (M4) up to 0.8 times.

Description

Prime PowerBank(26K,300W) Prime PowerBank(20K,220W) Prime USB C Charger(160W) Prime Qi2 25W Charger Prime Qi2 25W Car Charger Prime Docking Station Prime 250W Desk Charger Why does the power bank charge fewer times than expected? Some energy loss (typically 30 - 45%) is normal during power conversion because of battery and circuitry design. After conversion, a fully charged 26,250 mAh power bank provides about 15,200 mAh to your devices. Why can't my power bank charge and recharge simultaneously? If the input power is too low (typically below 30W), the power bank’s output power may not meet the minimum charging needs of high-power devices like laptops, and thus it will stop charging. We recommend using a charger with at least 100W. Why does the charging power gradually decrease while recharging? When the power bank is recharging, its input power may gradually decrease to prevent overheating and protect the battery. For best results, use it in a cool, ventilated environment (32 - 77°F) and avoid charging other devices at the same time. Is it normal for the power bank or connected devices to feel warm during charging? Yes. It is normal for devices to generate heat during charging, especially when using your phone for gaming or video streaming. Use the product in a cool, well -ventilated place (32 - 77°F / 0 - 25°C) and pause use of devices that are charging. Why doesn't Anker Prime Power Bank (26K, 300W), charge my device at the expected wattage? Charging speed is determined by your device. Each device has a max input limit, and charging power decreases as the battery fills. A 60W cable limits charging to 60W, so use the included 240W cable. High temperatures may also reduce charging speed.

Specs 28

Connector Type USB Type A, USB Type C
Brand Anker
Battery Capacity 26250 mAh
Color Phantom Gray
Special Feature Digital Display, Fast Charging
Other Special Features of the Product Digital Display, Fast Charging
Voltage 5 volts
Power Source Corded Electric

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

Built Like a Tank and Charges Like It Means It
Set name: Power Bank+Charging Base
Best for people who want a premium power bank and charging base for desk use, travel backup, laptop charging, tablets, phones, and everyday tech gear. One Thing to Know Before Buying This is not a tiny pocket charger. It feels built for serious power, not jeans-pocket convenience. Build Quality I found the Anker Prime Power Bank and Charging Base to be built like a tank. It feels premium, sturdy, and well made. No cheap feel here. For a power bank in this category, build quality matters because this is the kind of device you expect to trust with expensive gear. I used it with my Microsoft Surface Pro 9, and the build gave me confidence from the start. Ease of Use I noticed the setup was simple. The charging base and power bank were easy to use, and I had no issues. That matters because a premium charger should feel smooth from the first use. No setup drama. No mystery behavior. For daily desk use, that simplicity matters. You place it, charge it, grab it, and go. Value for the Money I think this is strong value for the money. Compared with other high-watt power banks, this one gives you premium build quality, a useful charging base, steady performance, no heat during my use, and enough power to charge a Surface Pro 9. It is not the cheapest option. But this is one of those cases where the better build and cleaner experience matter. If you need dependable portable power for more than a phone, this feels worth buying. Reliability Reliability was excellent during my use. It charged consistently with no issues. No disconnects. No odd behavior. No trouble from the base. That matters because a power bank should not make you check on it every few minutes. If I connect a device, I expect it to charge. This one did. Heat I noticed no heat issue. The power bank and charging base stayed normal during my use. That matters because heat is one of the first things I watch with high-power charging gear. A charger that stays calm under load earns trust faster. Speed This power bank is fast. I charged my Microsoft Surface Pro 9 at over 30 watts. That stood out because many power banks claim laptop support but feel weak in real use. For buyers, speed matters because laptop charging is different from topping off a phone. If you carry a Surface, tablet, or heavier tech, charging speed becomes part of the value. Cord Length I did not have a strong note on cord length. Nothing about the cord stood out as a problem during my use. For me, the main experience was the power bank, the base, and the charging performance. Power I tested this with my Microsoft Surface Pro 9. It charged at over 30 watts, which made it useful for real laptop charging. That matters because a Surface needs more than a basic phone power bank. This gave me the kind of output I want from a premium power bank. Versatility This works well as a desk charging setup and portable power bank. The charging base makes it feel like part of a desk system, while the power bank still gives you portable backup when you leave. That mix matters because it helps the product avoid becoming another battery brick sitting in a drawer. I would spend my own money on this again. It is built well, easy to use, charged consistently, stayed cool, and gave real charging power to my Surface Pro 9. If mine broke tomorrow, I would buy it again. The reason is simple. It feels premium, works without issues, and gives me reliable power for gear that needs more than a basic charger. That’s my take. Use it well. ... show more
Reviewed in the United States on June 8, 2026 by Rob Bourne
Power Bank
Set name: Power Bank
The Anker Prime Power Bank is an excellent choice for travel and everyday use. The large 26,250mAh capacity provides plenty of power for charging multiple devices, and the fast charging performance is impressive. The build quality feels premium and durable, and despite its high capacity, it’s convenient to carry while traveling. It has been reliable for keeping my phone, tablet, and other devices charged when I’m away from an outlet. Overall, a powerful, well-built, and dependable power bank. Definitely worth it if you need lots of portable power. Highly recommended! ... show more
Reviewed in the United States on August 16, 2026 by Praveen Ravula
Totally overkill most of the time but awesome battery pack!
Set name: Power Bank
Definitely one of my go-tos for traveling. So much capacity to work with to charge all my devices, whether it be my iPhone, iPad, or MacBook. I like how despite it being on the larger size for a battery pack it is a somewhat slimmer form factor compared to previous models and something like the Anker Laptop Power Bank, despite being similar weight. At 1.32 pounds, it's definitely heavier than other smaller capacity power banks than you might expect but compared to other offerings in similar capacity, it's not that bad. It offers up to 300W of total output and dual input you can get up to 250W of input when doing the dual recharge feature. For me personally, I've been barely able to tap into all this power with my MacBook Air 13", iPad Pro 11", and an iPhone 17 Pro, but I'm sure this makes huge differences for people with larger MacBook Pros or larger power devices. The charging speed even with one port is 140W and I've found that to be mostly how I charge it and charges still plenty fast that way. It feels really high quality and well built, and definitely will last me awhile. It's expensive, yes, but if you know what you're getting and you can take advantage of its features (not to mention the app you can use on your phone with this power bank for addition controls and features), then it is a great option to consider. Only slight complaint is that I wish that USB-A port was a USB-C port. The vast majority of the time I'm charging modern devices and none of them use USB-A anymore either. The only thing USB-A that I have would be keyboard/mouse peripherals, not charging devices with it. So I wish it was only USB-C ports. ... show more
Reviewed in the United States on September 18, 2026 by Applecations
Powerful and fast, good app, travels well.
Set name: Power Bank+Charging Base
Review Image by mojaveguy
The Anker Prime base and battery system charges fast and communicates its activity nicely through the screen on the battery. If you are in a bright area the display on the battery is hard to see, but the app fills in with lots of information. The battery and base appear of high quality although the battery's finish too slick and it can slip out of your hands. So slick that an entire industry exists solely to produce silicone sleeves for this battery, which themselves are slippery! You just deal with it. The base and battery can put out a lot of power and you can turn the soft light on the base off with the app if you like. I liked this system enough to buy a second one. They travel well and there are bespoke cases made for the system. I did have a problem with one of the charging bases, but Anker made it good and sent me a new one. I feel I can depend on Anker. ... show more
Reviewed in the United States on August 27, 2026 by mojaveguy
A great charger - not just for travel, super useful around the house - GET THE DOCK!
Set name: Power Bank+Charging Base
Review Image by Amazon Customer
I gave this over a month of all sorts of use before reviewing. This is a very expensive charger and I originally bought it for travel, but it ended up being too heavy for my carry bag, so I almost sent it back. I’m so glad I didn’t! I had no idea how helpful this charger would be around the house. When it’s on its base, I can charge stuff right there and it doesn’t drain the battery, it charges via pass through. There are two USB-C ports, and one USB-A, so lots of charging capability. What I didn’t expect was how often I’d just grab the charger off the dock to charge something where I wanted to be. I use it to keep my phone charged while I’m using it to listen to music and reading a recipe in the kitchen. I grab it and charge my iPad at the kitchen table where I’m writing reviews. ;) I can bring it in the car with me if I have multiple kids with me, who all simultaneously ABSOLUTELY NEED the charging cable as soon as the car has left the neighborhood. A feature I didn’t think I needed turned out to be very helpful to me. I really like that it tells you how fast something is charging. I have some items that don’t have any indicator light to tell you if they are charging or not, but the display on this will tell you not only that it’s charging, but at what rate. Awesome. I keep one 3 foot Anker charging cable on there, so it’s always usable. Because the dock is so easy to use, set it on and take it off, it’s always ready to go. But even when I forget it and leave it overnight, I’ve never had it run out of charge. In one day off the dock, I’ve used it to charge my phone, my iPad, a rechargeable lamp, and a grill brush. It still had over 30% charge left on it the next day. It’s definitely a beast. I’ve never had any items get hot while they were charging, and the charger itself has never heated up. Personally, I wouldn’t use it for travel unless I was going somewhere that had no charging capabilities, otherwise I think it’s too heavy. It can’t go into checked luggage on a plane (although it is airline safe for carry on), and I’m never going anywhere that a smaller, more lightweight charger wouldn’t keep me until my destination. But I can see how this would be super convenient if you had a ton of things to charge and no recharging options for a long time. I wanted to leave a review because it’s hard to imagine spending this sort of money without knowing if other people have used it and liked it. I’ve used it and used it and used it, but I don’t like it - I love it! I’ve included a picture of the Anker charger charging a charger - today’s world, amirite? ... show more
Reviewed in the United States on May 18, 2026 by Amazon Customer
WILL BUY AGAIN
Set name: Power Bank
I’ve been really happy with this power bank. I originally wanted something powerful enough to charge more than just my phone, and the 300W output has been really useful for my laptop and other USB-C devices. The 26,250mAh capacity gives me plenty of extra power when I’m away from an outlet, especially while traveling or during long days out. It does have some weight to it, but considering the capacity and power, that’s understandable. Overall, it feels well made, charges my devices quickly, I didn’t realize I would appreciate as much as I do. Definitely a useful power bank to keep in my bag! ... show more
Reviewed in the United States on September 30, 2026 by J Rubio
The ultimate travel companion – fast charging and reliable!
Set name: Power Bank
The ultimate travel companion – fast charging and reliable! I absolutely love this power bank! I purchased it for a trip to Japan back in March, and it was a total game-changer. I used it to charge my phone, MacBook Air, and Bose QuietComfort headphones throughout the trip. Even with multiple devices, I was blown away by the massive capacity and how efficiently it kept everything powered up. The design is sleek, lightweight, and fits perfectly into my backpack or luggage. I bought a separate carrying case for it, which keeps the unit and my cables neat and organized. A huge standout feature is the ability to charge the power bank using two USB-C cables simultaneously. This is incredibly helpful when you're out all day taking photos and videos; if you're running low, you can plug in two cables during a quick lunch break to top it off in a fraction of the time. By the time you're ready to head back out, it's fully prepared for the rest of the day. I would definitely recommend this to any traveler! ... show more
Reviewed in the United States on July 22, 2026 by Garrett
An Effective Tool, Though Not Without Flaws…
Set name: Power Bank
Review Image by Bowie
I have used several power banks over the years and this one, though not without its flaws, is my favorite I have used thus far. Before I give a full explanation, let me provide some background on how I use my power banks in order to give a little perspective on my thought processes: I spend much of my free time long-distance backpacking. I primarily focus on thru-hiking (end-to-end) established distance trails exceeding 2,000 miles over the course of 5-7 months at a time. Because I document much of my travels (though, admittedly, more for the purpose of personal remembrance than public showcasing), I require large amounts of power to keep my documentation instruments charged and in working condition. There are two USB-C ports which can be used for input and output, as well as a regular USB port which allow for the charging of a wide array of electronics. This power bank has specifically enhanced my kit in a noticeable and positive way. It holds a large amount of power and, yet, takes a mere hour and a half to charge to completion after being emptied. Because I have neither the intention, nor the desire to spend more time in towns than necessary, the speed in which it can be charged is a very prominent positive. The negatives about this power bank, for my specific and, perhaps, niche needs, are few and far between. The only major issues I’ve had are all understandable and, thus, excusable. For one, it is a weighty instrument and, though this is but a minuscule issue for most of its uses, it matters significantly when you have to carry your life on your back for months at a time. This, however, it quite permissible due to its many positives. The thing I most dislike about this power bank is its large and fragile screen. Though you do not technically need the screen it certainly helps remove the guesswork when it comes to knowing when the power bank is fully charged or nearly exhausted. There is a graph which appears on the screen which lets you know the exact percentage of energy left in the bank. I have long since broken my screen, despite my tendency to coddle my belongings after only a few weeks of use. I bring this up because I can see this occurring in an office satchel just as easily as in a backwoods gear bag. I find the size of the screen to be slight overkill and would prefer it to be made of more robust materials. Though my screen is broken, the device still charges quickly and functions effectively otherwise. I simply have to be more cognizant of when I plug it in so I can estimate when it has charged fully more accurately. All-in-all, it’s a great piece of gear for anyone in need of a quick charge for a sizable collection of electronics. ... show more
Reviewed in the United States on July 4, 2026 by Bowie
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