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Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16 /15/14/13/12 Series

  • Based on 1,869 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jul 31
Order within 8 hours and 14 minutes
Available payment plans shown during checkout

Color: white


Features

  • Smaller Than Ever: Anker's new MiniCell technology delivers identical charging performance with fewer components. This means it's smaller and lighter than ever before
  • Pocket-Sized Power: Slim enough to snap to your phone and slip into your pack, purse, or pocket.
  • Strong Attachment: Equipped with ultra-strong magnets that firmly attach to the back of the iPhone 15 or 14 so you can single-handedly take selfies, make calls, and more.
  • Charge in a Snap: Align your iPhone and battery with a snap. Say goodbye to disconnection issues caused by wireless charging misalignment. (Note: Slight heating due to efficiency losses in the conversion circuit is normal.)
  • What You Get: Anker 621 Magnetic Battery (MagGo), 23.6 in (60 cm) USB-C to USB-C cable, welcome guide, worry-free 24-month warranty, and friendly customer service.

Connector Type: USB Type C


Brand: Anker


Battery Capacity: 5000 Milliamp Hours


Color: white


Special Feature: Wireless Charging


Product Dimensions: 4.13 x 2.62 x 0.45 inches


Item Weight: 4.5 ounces


Item model number: A1610021


Batteries: 1 C batteries required.


Date First Available: August 9, 2022


Manufacturer: Anker Innovations Limited


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 31

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.

Top Amazon Reviews


  • Recharge after a day away from home on the go.
Color: white
I've used this power brick 4 times now. It holds enough power to recharge my 14 ProMax 1 time. That's all I needed it for, so I'm happy. I love the ease of use, how I can just attach it to the back of my case and my phone recharges. I like that it's slim and not cumbersome. The whole unit warms slightly when charging the phone, but it's not enough to worry about. ... show more
Reviewed in the United States on January 27, 2025 by 39andholding

  • Great charger for a short trip or outdoor adventure
Color: white
At basically the same capacity as most modern smartphones, its a good option if you just need to top off while on a trip or doing some activity out and about in a pinch. Its fairly light, easy to fit in your pocket, slim and easy to take you with you anywhere you go. But its only going to charge you up maybe once. Don't count on this if you take a long trip and need portable battery power to recharge multiple times or multiple devices. This is meant to be a one charge, one device type of accessory and its great at that! ... show more
Reviewed in the United States on October 17, 2023 by Joe

  • My FAVORITE product right now
Color: white
Seems when I upgraded my phone the battery life wasn't as great. I LOOOVE this product. Charges my phone fully charged. Just don't be a dingbat like me and think its broken when you 1st get it. It's not... you just have to turn the power button on, ha!
Reviewed in the United States on May 28, 2024 by Jenny Frank

  • updated -received replacement-great customer service
Color: white
3/22/25: Update after customer service reached out to me. They offered a replacement or full refund. I chose replacement as I’ve always preferred this brand. So far the replacement has worked well. Great customer service and product is as expected. Would recommend. Huge plus over others is the slim design. Fits nicely in my phone holder in the car. Still gets warm when using but only if you are using the phone while charging it which is to be expected with any charger. I genuinely felt the Anker brand was superior to others so I bought this and gave my son the one I had. For this price, I would not recommend. Fully charged, it charged my phone less than 50% before dying. It took over 2 hours to do that and was hot after a short period of time. It also takes forever to get it fully charged. On the plus side, it is slim and fits nicely in my hand and phone holder. ... show more
Reviewed in the United States on March 13, 2025 by Jennifer Stinar

  • Its a charger that sticks on.
Color: white
Works well but can occasionally run very hot.
Reviewed in the United States on March 10, 2025 by Billy2334

  • Could be much better - irreversible flaws and a FAIL
Color: white
First the product is well designed externally, slim and literally sticks to the phone, holds charge well over long periods. Thank you’s ends here Issues 1 the mag charger does not always work. I have one charger that works perfectly. The other was DOA ! Charged overnight and tried charging g the phonw - dis not work on MagSafe side - worked they USB 2 once you drain it 100% - it’s not easy to recharge it - normal wall USB I usually use 25-40w did not work - only lights 1-2 blinked a few times and then nothing happened. With Apple 100w charger it worked, but.. I don’t plan to have the big Apple charger on my vacation trips - a definite FAIL 3 Anker needs to crack this … when your phone is charged and say at 90% and you attracted the charger, then it charges 5the phone to -00% and DOES NoT SWITCH OFF. It converts that into heat . This overheats the charger and the phone. Getting a message that your phone is too hot is very common and not healthy. Also it keeps discharging the pack. So soon you will have a discharged pack by attaching your phone to it. So nett another FAIL There are many other less branded cheaper ones that actually work and pass the tests above ... show more
Reviewed in the United States on July 5, 2024 by Sohrab

  • Limited battery
Color: white
I love the magnetic charge concept, and these do work really well. But - we didn’t get a full battery recharge on our new iPhone 15 phones with these. Love the easy of use, magnetic charging, and sleek design, but underwhelmed with around 60-75% recharges.
Reviewed in the United States on October 31, 2024 by BusyMom

  • Great for on the go charging!
Color: white
Bought for a Disney trip, didn't think I'd love it but use it almost daily as a busy mom on the go, love that its magnetic with no cords!
Reviewed in the United States on April 16, 2025 by Rios5413

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