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1.27 mi | ASHBURN 20147
Returnable | Yes |
---|---|
Resolutions | Eligible for refund or replacement |
Return Window | 30 days from delivery |
Refund Timelines | Typically, an advance refund will be issued within 24 hours of a drop-off or pick-up. For returns that require physical verification, refund issuance may take up to 30 days after drop-off or pick up. Where an advance refund is issued, we will re-charge your payment method if we do not receive the correct item in original condition. See details here. |
Late fee | A late fee of 20% of the item price will apply if you complete the drop off or pick up after the ‘Return By Date’. |
Restocking fee | A restocking fee may apply if the item is not returned in original condition and original packaging, or is damaged or missing parts for reasons not due to Amazon or seller error. See details here. |
Return instructions
Item must be in original condition and packaging along with tag, accessories, manuals, and inserts. Unlock any electronic device, delete your account and remove all personal information. |
Returnable | Yes |
---|---|
Resolutions | Eligible for refund or replacement |
Return Window | 30 days from delivery |
Refund Timelines | Typically, an advance refund will be issued within 24 hours of a drop-off or pick-up. For returns that require physical verification, refund issuance may take up to 30 days after drop-off or pick up. Where an advance refund is issued, we will re-charge your payment method if we do not receive the correct item in original condition. See details here. |
Late fee | A late fee of 20% of the item price will apply if you complete the drop off or pick up after the ‘Return By Date’. |
Restocking fee | A restocking fee may apply if the item is not returned in original condition and original packaging, or is damaged or missing parts for reasons not due to Amazon or seller error. See details here. |
Return instructions
Item must be in original condition and packaging along with tag, accessories, manuals, and inserts. Unlock any electronic device, delete your account and remove all personal information. |
Add an Accessory:
Anker 521 Magnetic Battery (PowerCore Magnetic 5K), 5000 mAh Magnetic Wireless Portable Charger with USB-C Cable, for iPhone 13 /13 Pro /13 Pro Max /13 Mini /12 /12 Pro /12 Pro Max /12 Mini (Black)
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Connector Type | USB-C*1 |
Brand | Anker |
Battery Capacity | 5000 Milliamp Hours |
Color | Black |
Special Feature | Wireless Charging |
About this item
- The Anker Advantage: Join the 55 million+ powered by our leading technology.
- Snap and Go: Simple and convenient way to juice up your phone; just attach PowerCore magnetically to the back of your phone for a 5W wireless charge.
- Made for iPhone 12: Works flawlessly with iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max. (Only compatible with MagSafe phone cases)
- Superior Safety: Anker’s comprehensive MultiProtect safety system includes foreign object detection, short circuit protection, temperature control, and more.
- What You Get: PowerCore Magnetic 5K, USB-C to USB-C cable, welcome guide, our 18-month warranty, and Anker’s friendly customer service.
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![Anker 521 Magnetic Battery (PowerCore Magnetic 5K), 5000 mAh Magnetic Wireless Portable Charger with USB-C Cable, for iPhone](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/51MH32j33TL._AC_UL116_SR116,116_.jpg)
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality of the power bank, mentioning it's top tier. They also like the size. However, some customers report issues with the battery life, saying it completely depletes the battery before it'll be fully charged. Opinions are mixed on magnet strength, value, adhesion, performance, and charging.
AI-generated from the text of customer reviews
Customers like the size of the battery. They say it's small enough to fit in a handbag, and thin enough to put in your pocket. They also appreciate the portability and the slim profile. Some mention that the battery fits well with their iPhone 13 Mini and that it has a snugger fit to the case than when it is caseless.
"...This charger is small and compact which is great because it can fit in any pocket and I love the fact that if I don’t have a charging wire I can..." Read more
"...Something else I like about the battery is how well it fits with my iPhone 13 Mini. It's aligned perfectly as if it were meant for the Mini...." Read more
"...What I like:- USB-C input and output- Small size- Feels sturdy- Reliable..." Read more
"...On it's own, it's not very large which is great...." Read more
Customers like the quality of the power bank. They say the magnets are strong, the build quality is good, and the quality is always top tier. Some mention that the first charge was great and lasted a long time. Overall, most are happy with the product's quality and functionality.
"...It’s so easy and great to have around, far better than the old mophie-style battery packs...." Read more
"...What I like:- USB-C input and output- Small size- Feels sturdy- Reliable..." Read more
"Magnets are strong, over all build quality is good typical of Anker and is good for a top off in a pinch.——..." Read more
"...Great for any desktop and bonus 4 USB charging ports. Love the finish and quality. Would recommend friends and family." Read more
Customers are mixed about the charging of the power bank. Some mention that it's convenient and great to charge on the go, while others say that it doesn't charge very quickly and that the wireless charging rate isn't fast. Some say that the battery is small and that it will not charge their phone to 100%.
"...The only downside is because of its small battery it will not charge your phone to 100%..." Read more
"...ReliableI love that this small power bank can charge my phone without a cable and it makes it super convenient to take on the go...." Read more
"...The thing about all MagSafe batteries, though, is extremely low charging speeds...." Read more
"...It doesn’t charge as fast as a normal magsafe charger or lighting charger, but it’s enough to top off or sustain your phone’s battery when access to..." Read more
Customers are mixed about the performance of the power bank. Some mention it works fantastically, while others say it doesn't work well. The magnet makes it almost unusable at times, and the battery pack is almost dead.
"...(either by plugging it in or by hitting the power button), it has worked great...." Read more
"...It just works and works well. The magnets hold firm when generally holding it with the phone but it will slip if too much pressure is set...." Read more
"...you plan to have the phone laying still on the charger then it doesn’t work well. If I hold my phone then the magnet moves and stops charging...." Read more
"...As to the actual charger, it's been working very well - the form factor is great for the 12 mini and convenient for just putting it in your..." Read more
Customers have mixed opinions about the magnet strength of the power bank. Some mention that the magnet is nice and strong, and works well. They say that the magnetic part is cool and nice to not have a cable. Others however, say that it's not as strong, even on a MagSafe case, and that the MagSafe magnet doesn't stay connected as well as they hoped it would.
"...That's up to you.Anker's battery has a more than strong enough magnet that keeps itself locked into place, which would be a huge issue..." Read more
"...My only complaint is that the magnets seem a bit underpowered, because in a pants pocket the battery often becomes detached...." Read more
"...The magnets are strong and the grip is good (passes the scientific shake test)...." Read more
"...I have a Spigen Case on my phone in which the magnet is almost TOO powerful, especially on my popwallet. This charger is much weaker in attraction...." Read more
Customers are mixed about the value of the power bank. Some mention it's dependable and affordable, worth the investment, and a good lower priced portable wireless charger. Others say it'll under deliver, has poor execution, and is weak.
"...I don't know who's saying the magnet is powerful. THEY ARE WRONG, it sucks. It's the thing I hate the most about it...." Read more
"This battery is priced much more fairly and has a higher capacity than Apple's own MagSafe Battery...." Read more
"It’s a crappy charger if i’m being honest and not worth the price. i used it to charge my phone, doesn’t fully charge it and then it dies...." Read more
"Great battery option for iPhone 12 variations at a very good value. I tend to be someone who gets a battery case for my iPhone...." Read more
Customers are mixed about the adhesion of the power bank. Some mention that it charges their phone and stays attached decently, while others say that it doesn't stay attached in their pocket as well as they'd like.
"...It slides off very easily. I get that it’s heavy but I would have thought it would have a stronger hold. Charging is slow. But it serves its purpose...." Read more
"...Anker's battery has a more than strong enough magnet that keeps itself locked into place, which would be a huge issue if it didn't...." Read more
"...MagSafe isn’t strong enough to stay well attached, constantly having to realign...." Read more
"...The magnets are strong and the grip is good (passes the scientific shake test)...." Read more
Customers are dissatisfied with the battery life of the power bank. They mention that the charge is completely depleting, and the phone completely drains the battery back before it is completely charged. They also say that the charging didn't last very long, and that the 5000 mA capacity will not give them a full charge. Customers also say the magnets are not strong and that it stopped receiving a new charge yesterday.
"...seem a bit underpowered, because in a pants pocket the battery often becomes detached...." Read more
"...It also heats up noticeably, but not to the point where it is painful or seems dangerous...." Read more
"Great battery option for iPhone 12 variations at a very good value. I tend to be someone who gets a battery case for my iPhone...." Read more
"...However, it takes awhile to recharge the battery. And it drains fairly quickly; but it should be enough to charge your phone one time almost entirely..." Read more
Reviews with images
![Pretty Good](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
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Top reviews
Top reviews from the United States
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Anker's battery has a more than strong enough magnet that keeps itself locked into place, which would be a huge issue if it didn't. I have an iPhone 13 Mini, and this battery charged my phone from roughly 35%-100% and still had a bit of battery left.
The thing about all MagSafe batteries, though, is extremely low charging speeds. Anker's battery suffers from this as well, I believe topping out at 5 watts. This is also an issue with Apple's version as well, though. I think eventually the manufacturers will figure out how to increase both charging speed and capacity in the future, but in the meantime this is one downside for me as you'll have to keep the battery attached to your phone for hours if you're trying to charge from less than 50% to full.
Something else I like about the battery is how well it fits with my iPhone 13 Mini. It's aligned perfectly as if it were meant for the Mini. This makes the previous issue of charging speeds less of an issue, because using your phone with the battery attached doesn't feel overly cumbersome, in my opinion.
Another nice feature with Anker's MagSafe battery (I believe Apple's version does this as well) is that you can plug the battery into the wall to keep it charged, then place your phone on top of it and use it as a charging pad. I believe you may even get slightly higher charging speeds with this method as well.
If you're trying to decide over this battery or Apple's version, here's an overview:
Get the Anker version if:
- You don't care about software integration
- You prefer a larger capacity
- You don't want to pay the "Apple tax"
Get Apple's version if:
- You do appreciate the software integration
- You only plan to use the battery to top off your phone's battery in a pinch
- You like the all-white design and Apple's simplistic branding
Top reviews from other countries
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UPDATE: Anker customer service contacted me to follow up on my experience. They were prompt, courteous, and knowledgeable. They stand behind their product and are replacing the defective device. Great customer service!
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La recarga es rápida, obvio no tanto como la recarga por cable y cargador.
Se puede usar sin problema para carga alambrica como inalámbrica, probado en iPhone 13 y audífonos pixel (ambas opciones de carga) y Motorola moto g (solo alambrica), de hecho este teléfono la detecta como turbo power.
![](https://images-na.ssl-images-amazon.com/images/S/amazon-avatars-global/6bc26bd8-e798-4c88-b78e-54c9b637e6e5._CR0,0,375,375_SX48_.jpg)
The charging speed is slow; I would look at this product as something that will maintain the phone while connected and not something that will quickly charge the phone.
I like the size, and using my IPhone 12 Pro while the battery is connected is still comfortable.
The magnetic strength with MagSafe cases have been excellent and I am confident it won’t fall off with normal use
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
![](https://images-na.ssl-images-amazon.com/images/S/amazon-avatars-global/6bc26bd8-e798-4c88-b78e-54c9b637e6e5._CR0,0,375,375_SX48_.jpg)
Reviewed in Canada on July 16, 2021
The charging speed is slow; I would look at this product as something that will maintain the phone while connected and not something that will quickly charge the phone.
I like the size, and using my IPhone 12 Pro while the battery is connected is still comfortable.
The magnetic strength with MagSafe cases have been excellent and I am confident it won’t fall off with normal use
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/B1mcFdHRaqS._SY88.jpg)
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/B1+ZdxZ1JES._SY88.jpg)
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/B1Bmq90GzjS._SY88.jpg)
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