Add to your order
-
Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it. -
Quick, easy, and frustration-free claims.
- No Additional Cost: You pay $0 for repairs – parts, labor and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. We will send you an Amazon.com Gift Card for the purchase price of your covered product. In some cases, we will replace or repair it.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more.
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
-
Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it. -
Quick, easy, and frustration-free claims.
Prime Exclusive Deal
$19.99$19.99
Ships from: Amazon Sold by: AnkerDirect
Regular Price
$34.99$34.99
Ships from: Amazon Sold by: AnkerDirect
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)
Learn more
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!
| Connector Type | USB Type C |
| 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.
There is a newer model of this item:
Consider a similar item
Top rated similar items
Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Climate neutral by ClimatePartner
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification Number743M8T
Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Climate neutral by ClimatePartner
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification Number743M8T
Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Climate neutral by ClimatePartner
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification Number743M8T
Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Climate neutral by ClimatePartner
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification Number743M8T
Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified by
Climate neutral by ClimatePartner
The Climate neutral label by ClimatePartner certifies that the carbon footprint of a product was calculated and all associated emissions were offset. Additionally, ClimatePartner encourages companies to set ambitious reduction targets and reduce their products' carbon footprints. The certificate number can be entered on ClimatePartner’s website for additional information such as the supported carbon offset project(s). ClimatePartner is improving lives by helping companies tackle climate change with practical solutions.Certification Number743M8T
Top Brand: Anker
Compare with similar items
This Item ![]() 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) | Recommendations | ||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | ||
| Price | -43% $19.99$19.99 List Price: $34.99 | -25% $29.99$29.99 List: $39.99 | -26% $51.99$51.99 Typical: $69.99 | $24.99$24.99 | $39.99$39.99 |
| Delivery | Get it as soon as Sunday, Dec 8 | Get it as soon as Sunday, Dec 8 | Get it as soon as Sunday, Dec 8 | Get it as soon as Tuesday, Dec 10 | Get it as soon as Sunday, Dec 8 |
| Customer Ratings | |||||
| Sold By | AnkerDirect | AnkerDirect | AnkerDirect | US-JIAJI | AnkerDirect |
| capacity | 5000 milliamp hours | 5000 milliamp hours | 10000 milliamp hours | 10000 milliamp hours | 10000 milliamp hours |
| connector type | USB-C*1 | USB-C*1 | USB Type C | USB Type A, USB Type C | USB Type C |
| number of ports | 1 | 1 | 1 | 2 | 1 |
| compatible devices | iPhone | iPhone 16/15/15 Plus/15 Pro/15 Pro Max/14/14 pro/13 Series, iPad, Samsung | — | iPhone 14/15/16 Series, iPad, AirPods, Vision Pro, Smartphone | — |
| voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts |
What's in the box
Videos
Videos for this product

5:23
Click to play video

Apple MagSafe Battery Pack vs Anker 5K Magnetic Charger!
Paul Bradford

Videos for this product

1:34
Click to play video

STRONG magnet, charges adequately, great price.
Fresh and Felicia

Videos for this product

1:31
Click to play video

Anker vs ESR Magsafe shootout! #thisorthat
Zander Round ☑️

Videos for this product

0:27
Click to play video

Customer Review: Great build quality, strong magnets!!
Thomas

Videos for this product

0:32
Click to play video

Customer Review: Great to Have Away From Home
Quinn Tovar

Product information
| UPC | 194644065386 |
|---|---|
| Customer Reviews |
4.4 out of 5 stars |
| ASIN | B08TW7BRTJ |
| Best Sellers Rank | #12,318 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #606 in Cell Phone Portable Power Banks |
| Model Number | A1619 |
| Brand Name | Anker |
| Unit Count | 1 count |
|---|---|
| Item Dimensions L x W x Thickness | 3.66"L x 2.46"W x 0.63"Th |
| Item Weight | 4.6 Ounces |
| Battery Cell Type | Lithium Polymer |
|---|---|
| Color | Black |
Warranty & Support
Feedback
| Warranty Type | Limited |
|---|---|
| Recommended Uses For Product | Outdoor |
| Charging Time | 3 Hours |
|---|---|
| Compatible Devices | iPhone |
| Voltage | 5 Volts |
| Power Source | Battery |
| Number of Ports | 1 |
| Connector Type Used on Cable | USB Type C |
| Battery Capacity | 5000 Milliamp Hours |
| Additional Features | Wireless Charging |
Looking for specific info?
Product guides and documents
Product Description
|
|
|
|
|---|---|---|
Charge Through Magnetic CasesCharge iPhone 13 and 12 case-free, or through a compatible magnetic case with zero interference. Not compatible with non-magnetic cases. |
A Pocketful of PowerWith a 5,000mAh cell capacity, Anker 521 Magnetic Battery (PowerCore 5K) provides nearly a full extra charge for your iPhone, allowing 17 additional hours of video playtime and extended productivity. |
USB-C Charging and RechargingUse the multi-directional USB-C port and included cable to recharge Anker 521 Magnetic Battery (PowerCore 5K) or provide a wired charge to other devices. |
1.Will Anker 521 Magnetic Battery Charge iPhone 11?
Yes, although it will take a long time to charge, so we do not recommend using the product this way.
2.Will PowerCore Magnetic 5K Wireless work with phone cases?
Magnetic 5K Wireless charges through phone cases that are no thicker than 5 mm. However, since ordinary mobile phone cases do not have magnets, the magnetic attraction will be very weak. We recommend using Apple and Anker official mobile phone cases with magnets.
3. Is the battery safe to use when it gets warm/hot?
This is a normal phenomenon as overheating occurs when using magnetic charging—a process of converting electrical energy into electromagnetic waves that could generate heat.
4.Will PowerCore Magnetic 5K wirelessly charge an iPhone 12 while plugged in?
Yes, it will charge the phone first, then recharge itself. Both the iPhone 12 and the battery can be fully charged in about 4.5 hours. We recommend using a charger with 5V/2A output or above.
Model Number: A1619
Anker 521 Magnetic Battery (PowerCore 5K)
The Snap-and-Go Portable Wireless Charger
Loaded with Extra Power
This compact 5,000 mAh magnetic portable charger is able to provide you with 17 hours of extended use.
Long-Lasting Battery Life
Anker 521 Magnetic Battery is tested and proven to have 80% capacity after 32 months, compared to a standard portable charger that drops to 60% of its initial capacity.
Built for Slips and Drops
Coated with a rubberized finish to protect the magnetic portable charger against accidental drops.
Make Charging and Recharging Easy
Power 521 Magnetic Battery, or charge other devices equipped with USB-C input and output such as your headphones, tablets, or even your friends' non-MagSafe smartphones.
Your Safety is Assured
Our comprehensive safety suite, MultiProtect, features foreign object detection, short circuit protection, temperature control, and more, ensuring total protection for you and your devices.
Compatibility:
- iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini
Notes:
- Press the button to activate the portable charger before using the magnetic charging function.
- The magnetic charge only provides up to 5W maximum power.
- 5,000 mAh cell capacity provides 0.95 iPhone 13 charges, 0.97 iPhone 13 Pro charges, 0.75 iPhone 13 Pro Max charges, or 1.2 iPhone 13 mini charges.
- Use only with phone cases with a flat rear surface.
- Not compatible with non-MagSafe phone cases, such as Otterbox defender cases.
- 5,000 mAh is the total nominal rated capacity of internal battery cells.
|
|
|
|
|
|---|---|---|---|---|
| Anker 622 Magnetic Battery (MagGo) | PowerCore III 10K Wireless | PowerCore Magnetic 5K | Anker 633 Magnetic Wireless Charger (MagGo) | |
| Customer Reviews |
4.3 out of 5 stars
10,800
|
4.5 out of 5 stars
10,200
|
4.4 out of 5 stars
4,202
|
4.5 out of 5 stars
7,591
|
| Price | $28.99$28.99 | $28.99$28.99 | $19.99$19.99 | $39.99$39.99 |
| Main Feature | Magnetic Wireless | Wireless | Magnetic Wireless | Magnetic Wireless |
| Cell Capacity | 5,000mAh | 10,000mAh | 5,000mAh | 10,000mAh |
| Wirless Output | 7.5W | 10W | 5W | 7.5W |
| Compatible Phone Models | iPhone 13 series/ 12 series | iPhone 13/12/11/X,Samsung Galaxy S20/S20+,Samsung Note 10/Note 9, LG G7+ | iPhone 13 series/ 12 series | iPhone 13 series/ 12 series |
| Connector Type | 1 * USB-C | 1 * USB-C,1 * USB-A | 1 * USB-C | Magnetic, 1xUSB-C |
| Recharging Time | 2.2h(12W) | 4.5h(18W) | 3h(10W) | 1.8h(with PD charger) |
| Size | 4.13 x 2.62 x 0.5 in | 5.98 x 2.69 x 0.74 in | 3.66 x 2.46 x 0.63 in | 4.21 x 2.62 x 0.71 in |
| Weight | 5 oz/ 141.7 g | 8.64 oz/ 245 g | 4.69 oz/ 133 g | 218g/7.7oz |
From the brand
-
We want you to live without the inconvenience and uncertainty of where your next charge is coming from.
Our chargers and accessories don't just power up your devices, they offer the tech experience you want with zero restrictions.
-
-
-
-
-
-
-
-
-
-
-
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 size and build quality of the power bank. However, some customers have reported that the charge is completely depleting. Opinions are mixed on charging speed, functionality, magnet strength, value for money, and stickiness.
AI-generated from the text of customer reviews
Customers like the size of the power bank. They say it's small enough to fit in their handbags and easy to carry. Some mention it has a slim profile that makes it easy to carry in their pockets.
"...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 build quality of the power bank. They mention it's well-made, feels nice, and has a great finish. Some say the first charge is great and lasts a long time.
"...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
"...it powers on and has a charge but is effectively a heavy, not very durable power pack that has severely damaged my opinion of Anker products" 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 have mixed opinions about the charging speed of the power bank. Some mention it's great to charge on the go, while others say it doesn't charge very quickly and will not charge their phones 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 have mixed opinions about the functionality of the power bank. Some mention it works great for charging their phones, while others say it charges relatively slowly and will not be effective if active using high battery. They also mention the terrible magnet makes it almost unusable at times.
"...(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
"...I’ve tried multiple cables, and the blue light just flashes. It is clearly dead...." 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 it's nice and strong, while others say it's not as strong, even on a MagSafe case.
"...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 have mixed opinions about the value for money of the power bank. Some mention it's dependable, while others say it's not worth the price and the quality is poor.
"...Unfortunately, this particular Anker product isn't up to the quality of their other stuff...." Read more
"This battery is priced much more fairly and has a higher capacity than Apple's own MagSafe Battery...." Read more
"...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
"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 have mixed opinions about the stickiness of the power bank. Some mention it charges their phone and stays attached decently, while others say it doesn't stay attached in their pockets as well as they'd like. The magnets are strong and the grip is good, but some customers say the magnets are poorly made and don't hold to the back of the phone.
"...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
"...give me a full charge, and the magnets are not strong enough - they come loose and disconnect from my phone while in my pocket...." Read more
"...The magnets are strong and the grip is good (passes the scientific shake test)...." Read more
Customers are dissatisfied with the charge capacity of the power bank. They mention that it completely depletes the charge, loses a lot more battery when wirelessly charging than a cable, and doesn't have enough power to fully charge their phones from 5% to 100%. The battery often becomes detached and drains fairly quickly.
"...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
"...Additionally the battery charging didn’t last very long. A full charge last maybe enough for half an iPhone 12 Pro ." Read more
Reviews with images
Pretty Good
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
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
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!
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.
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
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






























