Anker PowerCore Power Bank 20k mAh

Color

Black

Price

$49.99

Special financing offer exclusively for Verizon Visa® Card holders.

Quantity

This item is currently only available for Express Pickup.

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Overview

Keep your devices charged while on the go with the PowerCore Power Bank 20k mAh. This compact 20,000mAh power bank works with a range of mobile devices including phones, tablets, Apple Watch and more. With 3 USB ports, you can charge multiple devices simultaneously. Charge your phone to 50&percnt; in 37 minutes with up to 20W of charging power.¹ And, the comprehensive safety system helps protect you and your devices from overheating and short-circuiting.

¹ Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.

CA residents: see the

Reviews

4.0

329 reviews

65% of reviewers recommend this product.

Have not received the order.

shelby . 1 month ago

I ordered it over a week ago and am continuing to only get a tracking message that they are still getting the order together. I am not sure why it is taking so long, but do not have the item now.

Anker Team - 1 month ago

Dear Customer,

I am truly sorry to hear that you are experiencing this issue. We understand how frustrating it can be and we appreciate your patience.

Please rest assured that we stand behind our products and are willing to provide assistance within our capacity. We are committed to ensuring your satisfaction and resolving your concerns promptly.

You can reach out to us via support@anker.com or call us at +1 (800) 988 7973. Our customer service team is always ready to help you.

We look forward to your message so we can address your issue as soon as possible. Thank you for bringing this to our attention and giving us the opportunity to make things right.

Best Regards, anker

Please next time hold order at least for a week

Garcia . 1 month ago

You guys return back my order

Anker Team - 1 month ago

Specs

Features

Up to 20W of charging power
Charges your phone up to 50% in 37 minutes¹
20,000mAh charging capacity
Charge up to 3 devices at once
Charges phones, earphones and Apple Watch
Trickle charging mode
Wide compatibility

Specs

Dimensions: 6.55 x 3.26 x 0.93 in.
Weight: 16.4 oz.

SKU#

A1288H11-1

What's in the box

Anker PowerCore Power Bank 20k mAh
USB-A to USB-C cable
User's manual

Reviews

Anker PowerCore Power Bank 20k mAh Reviews

4.0

329 reviews

65% of reviewers recommend this product.

Sort by

Have not received the order.

shelby . 1 month ago

I ordered it over a week ago and am continuing to only get a tracking message that they are still getting the order together. I am not sure why it is taking so long, but do not have the item now.

Anker Team - 1 month ago

Please next time hold order at least for a week

Garcia . 1 month ago

You guys return back my order

Anker Team - 1 month ago

Good but should have come with usb c adapter cable( make sure ya buy a usb a to sub c cable) Will charge lightning as well.

Phone . 4 months ago

Glad i bought a usb a to usb c cable or this would have been useless for the usb c phones. So make sure to get that cable! Will work for charging both lightning & (the usb c if you get the adapter usb to usb c cable)

Portable charger not really charging my phone

Jerry . 4 months ago

Not really powering up my phone

Anker Team - 4 months ago

Great Product, I caught it on sale!

Fobs . 4 months ago

Yes, I'd recommend this product.

It can charge anything and you can use a USB-C charger to charge it up faster.

Love it

Renea . 5 months ago

Easy to use. Very helpful for on the go charging

Defective product

6 months ago

Did not charge at all was too heavy on the back of the phone almost as big as a phone

Anker Team - 5 months ago

Worked well but won’t charge anymore after 6 months

SteveVT . 6 months ago

I bought this at my local Verizon store and everything was great for six months. It worked well and charged my phone when I needed it on long periods away from a place to use a wall charger. I didn’t use it very frequently. Now, it won’t charge and the light goes off after I turn it on and it blinks a few times. At my Verizon store to see if I can get a replacement or they know how to fix it.

Anker Team - 6 months ago

It just stopped working

Ms King . 7 months ago

I purchased this just a few months ago. Haven't used it much at all and it has stopped working completely. I've used other outlets, and it is just not working. I want a replacement. How do I go about that? I need it for a trip I'm taking in two weeks.

Anker Team - 7 months ago

A Good Choice.

Glenn T . 8 months ago

Yes, I'd recommend this product.

This is a superior product at an affordable price.

FAQs

Anker PowerCore Power Bank 20k mAh FAQs

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iPhone 7 pro . Oct 1, 2025

Will this work to power iPhone 7 pro? If so will it require specific cables?

Answer from Anker Team1 month

Yes, the PowerCore Select 10K mAh Portable Power Bank can power your iPhone 7 Pro. However, the cable needed will depend on the output port of the power bank: If the power bank has a USB-A output port, you can use a USB-A to Lightning cable to charge your iPhone. If the power bank has a USB-C output port, you can use a USB-C to Lightning cable. For iPhones, a Lightning cable is typically required for charging. It's recommended to check the compatibility of the ports on the power bank and ensure you have the corresponding cables.

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Chad K . Sep 15, 2025

How many of each outlets does it have, usb-A/USB-c?

Answer from Verizon Customer Support1 month

This has two USB type A and one USB type C ports. -Joseph

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Power banks for travel . Sep 12, 2025

Are power banks disposable?

Answer from Verizon Customer Support1 month

No, Anker PowerCore 20k mAh power banks are not disposable. They are rechargeable devices with a long lifespan, containing lithium-ion or lithium-polymer batteries.

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Cindy . Aug 17, 2025

Can this fit a iPhone 13

Answer from Verizon Customer Support2 months

Yes, the Anker PowerCore Select 10K mAh Portable Power Bank is compatible with and can fit an iPhone 13~Joe M

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Frank . Aug 5, 2025

does this prodcut work for iphone16 pro

Answer from Verizon Customer Support2 months

This compact Anker PowerCore 20,000mAh power bank works with a range of mobile devices including phones, tablets, Apple Watch and more. This includes compatibility with the iPhone 16 Pro!

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Elaine . Aug 3, 2025

Can this charge an IPhone 16?

Answer from Verizon Customer Support3 months

Yes. ~Peter

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Angela . Jun 11, 2025

Does this work with iPhone 13

Answer from Verizon Customer Support4 months

The PowerCore MagGo 5K Portable MagSafe Charger is designed to work with iPhone models that are compatible with MagSafe technology, those would be the iPhone 12 series and newer. -Dee

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Dwight . May 30, 2025

Can this be used on a plane in my carry-on luggage

Answer from Verizon Customer Support5 months

Yes. -Cryssie

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Vicki . May 11, 2025

Is it Apple certified?

Answer from Anker Team5 months

The PowerCore MagGo 5K Portable MagSafe Charger is Apple-certified as it is designed to support MagSafe charging for iPhone 12, 13, and 14 series and works seamlessly with Apple's MagSafe technology. This demonstrates compatibility and alignment with Apple's certification for MagSafe accessories.

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Apr 29, 2025

Wireless charging capabilities?

Answer from Verizon Customer Support6 months

Anker PowerCore MagGo 5K Portable MagSafe Charger has Apple Magsafe wireless charging capabilities. -Red

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