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Anker

Anker 521 Power Bank, 45W Wall Charger with 5,000mAh 20W Portable Charger, Dual-Port USB-C for iPhone 15 Series, iPhone 14/13 Series, iPad Pro, AirPods, Apple Watch, Samsung Galaxy and More

  • Based on 917 reviews
Condition: Used - Like New
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$27.99 Why this price?

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Color: Phantom Black


Features

  • 2-in-1 Hybrid Charger: Get a 5,000mAh power bank and a 45W wall charger in one.
  • Recharge While Plugged In: When used as a power bank, conveniently recharge via the charger without cables or through the USB-C port.
  • Powers 3 Faster: When used as a power bank, charge an iPhone 13 up to 3 faster and when used as a wall charger, fully charge a MacBook Pro 13" in just 1 hour and 45 minutes.
  • Go Anywhere: Smaller than the size of your palm, the power bank takes up less space and can easily fit in a bag or purse, making it an ideal travel companion.
  • What You Get: Anker 521 Power Bank (PowerCore Fusion, 45W), welcome guide, our worry-free 24-month warranty, and friendly customer service.

Connector Type: USB Type C


Brand: Anker


Battery Capacity: 5000 Milliamp Hours


Color: Phantom Black


Special Feature: Pocket Size


Product Dimensions: 2.8 x 2.34 x 1.22 inches


Item Weight: 9.1 ounces


Item model number: A1626


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: September 30, 2022


Manufacturer: Anker


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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.

Similar Products

Top Amazon Reviews

    • Very handy
Color: Purple
The Anker 45W Charger and Battery Pack combines high-speed charging with portable power, ideal for busy lifestyles. Its dual functionality as a wall charger and battery pack offers convenience and flexibility. With a robust 45W output, it charges devices quickly and efficiently. The compact and durable design enhances portability. Overall, it's a versatile and powerful charging solution for tech-savvy users. ... show more
Reviewed in the United States on May 30, 2024 by Pat
    • Ultra portable charger and battery bank
Color: Black
I was interested in this model to avoid having to carry a separate charger and battery bank in a small bag. It seems to serve that purpose well, the folding plug prevents scratching other items and it can charge my devices both with and without a plug available. I wish it had a little more capacity, but I suppose a 45W charger and battery is already expensive, and making it any larger would make it a lot less portable. In looking at other reviews, it seems like there's some confusion about the capacity of the battery. The most useful metric in evaluating battery banks is Watt-hours (Wh). It claims to have an 18Wh capacity, and my testing suggests that they're probably telling the truth. Measuring using a fixed 10 Watt load, I was able to get around 15.8Wh out at both 5V and 9V outputs. Because of internal inefficiencies, devices generate heat when converting between different voltage levels. This is required because batteries don't output 5V or 9V, and that's what devices need to charge. Getting 15.8Wh out of a 18Wh battery would put the efficiency around 87% which sounds reasonable. The 5,000mAh number appears to be 18Wh at the nominal battery voltage of 3.6V. The 3,000mAh number appears to be 15Wh at 5V, suggesting what efficiency they were expecting. An iPhone 14 and 14 Pro has a slightly larger than 12Wh battery, so this bank should be able to fully charge such a device once if it was fully charged with a little to spare. As for some more technical details, when powered from both battery and wall power, it supports QC2.0, QC3.0, and USB PD 3.0. QC2 always supports 9V, QC3 always supports 3.6-9V. On battery power with a single device, the USB PD negotiations are limited to 19W with two fixed profiles of 5V@3A and [email protected]. When using two devices, it limits each port to 9W, QC2 and QC3 are disabled, and there is a single fixed PD profile of [email protected]. On wall power with a single device, it supports delivering up to 48W with fixed profiles of 5V@3A, 9V@3A, 15V@3A, and [email protected]. It also supports PPS at 5V-16V with 3A. Connecting a second device leaves the QC2 and QC3 options the same, but limits the PD profiles depending on if one of the devices is fast charge capable. If it's not (eg. AirPods), then the PD profiles are [email protected], [email protected], 15V@2A, [email protected], and PPS of 5-11V@3A. If it is, they're limited to a fixed [email protected] and [email protected]. ... show more
Reviewed in the United States on April 6, 2023 by Greg Cordover
    • Great Portable Charger
Color: Purple
This portable charger is compact and nice looking. It charges multiple items at once and works very well.
Reviewed in the United States on August 16, 2024 by Amazon Customer
    • Very Useful for Traveling Light
Color: Aurora White
Review Image by DC DC
Overall, this is a really solid product albeit a little more expensive when I got it ($60) vs. buying it today in which I think the value is much better since it's under $50. Pros: Able to charge kid's Nintendo Switch from 7% to 30% while he was playing it on a 4.5 hr flight. Love that it has plugs in it that fold for storage. Great output(45W) as a plugged in charger...able to power both my Chromebook and HP laptop or multiple phones, tablets with ease. Minor Con is the drop in power output when used as a battery (45W > 20W). Works great for phones, handheld gaming like Nintendo Switch, iPads, or anything else you would generally use while traveling. Only charges my HP Chromebook with it turned off and not strong enough for a laptop. Since it's white, it has scuffed easily which is disappointing. It really looks used now (see photo). The capacity means larger devices won't get a full charge but this is great for emergency use! ... show more
Reviewed in the United States on December 29, 2023 by DC DC
    • Great travel charger
Color: Black
Anker has become my go to for travel chargers. Their plugs fold in so they don't get damaged in transit, and all I need is a plug adapter to use it in foreign countries. With newer power hungry devices, I need to make sure I'm carrying one with enough wattage to support it, but Anker has always had me covered. I've also had good results from their cables. ... show more
Reviewed in the United States on November 25, 2024 by Evil Storyteller
    • Super fast charge!
Fastest phone charger I've ever owned which makes it a priceless accessory and a must have item. Highly recommended!
Reviewed in the United States on November 3, 2024 by David A.
    • Works exactly as advertised
Works exactly as advertised
Reviewed in the United States on November 23, 2024 by Leonard F.
    • HIGHLY RECOMMEND
Color: Black
really love utilizing the power bank while at work and just being able to plug in and go thruout the day I get one charge per cycle which is enough for my needs it’s better than nothing and worth the money when power is needed and not in reach!
Reviewed in the United States on November 21, 2024 by Devin richter

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