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Anker Portable Charger, USB-C Power Bank 20000mAh with 20W Power Delivery, 525 Power Bank (PowerCore Essential 20K PD) for iPhone 15/15 Pro /15 Pro Max/14/14 Pro, Samsung, iPad Pro, and More

  • Based on 6,888 reviews
Condition: New
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Availability: In Stock.
Fulfilled by AnkerDirect

Arrives Jun 21 – Jun 24
Order within 21 hours and 39 minutes
Available payment plans shown during checkout

Number of Items: 1


Features

  • The Anker Advantage: Join the 55 million+ powered by our leading technology.
  • Charge Fast Anywhere: The 20W USB-C port has enough power to charge an iPhone 12 to 50% in just 30 minutes. Also equipped with an 18W USB port if you need to charge a second device.
  • Ultra-High Cell Capacity: The massive 20,000mAh cell capacity provides 5 charges for iPhone 12, more than 4 full charges for Samsung Galaxy S10, and over 2 and a half charges for iPad mini 5.
  • Wide Compatibility: Charge virtually any mobile device including phones, tablets, and more.
  • What You Get: Anker 525 Power Bank (PowerCore 20K), USB-A to USB-C cable, USB-C to USB-C cable, travel pouch, welcome guide, and our worry-free 18-month warranty.

Connector Type: USB-A*1 + USB-C*1


Brand: Anker


Battery Capacity: 20000


Color: Black


Special Feature: Fast Charging


Product Dimensions: 6.22 x 2.91 x 0.76 inches


Item Weight: 12.2 ounces


Item model number: A1287


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: October 20, 2020


Manufacturer: Anker


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 21 – Jun 24

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Solid power bank!
Style: Charger
Plenty of power to recharge an ipad or iphone. Enough power to substantially add battery life to a laptop. The power bank is small for what it does and I think the size is quite nice, but others may feel it’s a little too heavy. I do not think most people would be disappointed at the size considering this is 20,000mAh. It holds its charge when not being used for at least a week or two (I have not had it long enough to test it for longer periods yet.) It does not run hot. The only relative negative is that it takes about 4.5 hours to recharge from empty. This is not too long, but may require some planning depending on the situation. Other power banks are out that can recharge faster, but they are heavier, more expensive, and may require to be plugged into a high powered charger in order to obtain the faster charge. This power bank is inexpensive for what you get. One very nice thing is that this charges through C to C, C to lightening, and not just USB-A. I do think the shipping took a couple of extra days versus 1 day, but this was disclosed when I bought it. It did arrive on the day promised. I highly recommend this power bank for anyone that needs more than a daily phone charge. Great for traveling, long airplane flights. For a daily phone charge get the Anker with 10,000mAh and C to C charging (in and out). ... show more
Reviewed in the United States on August 11, 2023 by birads

  • Never had to charge it
Style: Charger
I bought this for a 10 day trip to Europe. My iPhone is newer so has a decent battery life, but it did run low with navigation and picture-taking and I topped it off a few times while we were out. I didn’t use it every day, but by the end of our trip, this was still showing 3/4 battery. Will take it on all vacations now. I’m excited to use it at Disney, because the park’s app drains my battery like no other! Oh, and it fit just fine with a cord, my phone, passport, and other small things in my 1L hip bag. It was tight, but it fit! ... show more
Reviewed in the United States on August 7, 2023 by IDrinkandIBuyThings

  • Charges devices fast, even my iPad Pro. Comes with travel pouch.
Style: Charger
Firstly note, this comes with a nice travel pouch, do don't miss it, I almost did and had to go look in the trash for it. It's stuffed in the bottom of the box the cables are in! This charger is the perfect size and weight. At first I tried a higher capacity one but it was like a brick, quite heavy. This one, is actually pretty convenient to take with you as it is lighter so is more useful. It seems to pack a punch as it can charge my IPad Pro 12.9" fast (as well as my iPhone, etc.). You may need to charge it up more often than a higher capacity portable battery pack but this one is definitely easier to take with you places. ... show more
Reviewed in the United States on July 29, 2023 by Mediahound 🎧

  • So Far So Good
Style: Charger
I've gone through a number of portable chargers - most of them lower priced than these - and certainly when it comes to this product, my experience has been that you get what you pay for. I bought these based on the recommendation of a techie friend .... he's had his since 2016. I just returned the cheap one that I bought from Amazon in April. So, looking forward to good things from this charger, and so far its been great! ... show more
Reviewed in the United States on August 16, 2023 by Frank S

  • A top notch charger
Style: Charger
I am really happy with this charger. My Pixel Pro phone requires a lot of power. This charger is able to charge it up fast, and more than once. Perfect when you are on planes or in airports for 20 hours! It has a solid design, works with USB A and USB C plugs. It is sleek and has an unobtrusive visual light to let you know how much charge it has left. ... show more
Reviewed in the United States on August 16, 2023 by Peter Mancini

  • Best Power Bank on the Market
Style: Charger
I started using Anker products years ago because I was tired of Apple's lightning cables or cheaper replacement cables getting to the point where they would no longer charge my iPhone unless I pushed them in at a certain angle. Once I bought Anker cables and they outlasted the model phones I went through I became a superfan. I own literally hundreds of Anker products now, and feel this Power Bank is the best out there. It holds enough power for multiple charges on the long trips I take, and like their lightning cables it consistently works. I have the 10,000mAh version as well which is easier to carry around in my pocket, but this is only slightly thicker and holds twice the charge, which is a trade-off that I'm willing to make so I always have power on my phone. ... show more
Reviewed in the United States on July 16, 2023 by Rage Kage

  • great device
Style: Charger
excellent device! Im always on the go and very often I find myself away from outlets or car adapters. being able to charge both my cellphone and my ipad a couple times is a major plus. on top of that the ability to use the usb-c as both output as well as to charge the device itself is very convenient because you only need one usb c to usb c cable to both the pack and your other devices (of course provided your other devices also use usb c). construction is solid and overall size is great. ... show more
Reviewed in the United States on July 26, 2023 by Ricardo

  • This Is The One
Style: Charger
This one wins for value, size and power. Did a massive amount of research, landed on the 525 and didn't look back. Smaller might be a little "better" at times and larger at other times, but if one had to choose one this would be it.
Reviewed in the United States on August 12, 2023 by Cory A. Steiner

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