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- IS THIS COVER RIGHT FOR YOU? This insurance has been designed to protect your product against accidental damage and breakdown (not already covered by the seller and/or manufacturer guarantee) for 2 years. For full details, please read the Insurance Product Information Document (IPID) and policy terms using the links provided above.
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- COVERAGE AND BENEFITS: Protecting you against the costs of replacing your product should it suffer accidental damage (e.g. drops, falls, liquids, fire) or electrical or mechanical breakdown. Going above and beyond the seller and/or manufacturer guarantee. With no excess payment to make in the event of a claim.
- CLAIMS PROCESS: No need to wait for a repair. Once your claim has been approved, we will immediately email you an Amazon e-gift card to the value of a replacement. Upon e-gift card settlement or replacement, your policy will end. 98% of claims accepted*. Average claim handling time is 2 days* (from assessment to settlement). *Assurant monthly performance statistics (avg. Jan-24 to Jun-24).
- RESTRICTIONS: Cover is for UK residents (excluding Channel Islands and Isle of Man) aged 18 years and over. The following is not covered – Theft, loss, cosmetic damage, malicious damage, not taking reasonable care or improper use (as defined in T&Cs), virus or software problems. If you are unable to provide the insured product at point of claim for inspection it will be classed as lost and not covered.
- CANCELLATION: Full refund within 45 days, thereafter you will receive a partial refund based on how many full unexpired days of cover are remaining.
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Anker Power Bank, 621 Magnetic Battery (MagGo), 5000mAh Magnetic Wireless Portable Charger with USB-C Cable, Only Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13/12 Series
Sustainability features
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.
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Return this item for free
Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
| Connector type | USB Type C |
| Brand | Anker |
| Battery capacity | 5000 |
| Colour | Black |
| Special feature | Slim |
About this item
- As small as never before: Anker's new MiniCell technology delivers identical charging power with fewer components and therefore a much smaller design.
- PERFECT FOR ON THE GO: Slim enough to be attached to your phone and carried in your jacket pocket.
- Strong hold: equipped with ultra-strong magnets that stick firmly to the back of the iPhone 13 or 12, allowing you to effortlessly take selfies and make calls
- SNAP AND DONE: Simply put the iPhone on and charge – absolutely wireless and without charging interference.
- What you get: a Anker 621 magnetic battery (MagGo) power bank, a 60 cm long USB-C to USB-C cable, an instruction manual (English language not guaranteed).
Additional details
Frequently bought together

Related Climate Pledge Friendly items
Sustainability features for this product
Sustainability features
This product has sustainability features recognised 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 recognised 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 recognised 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 recognised 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 recognised 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 recognised 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
Compare with similar items
This item ![]() Anker Power Bank, 621 Magnetic Battery (MagGo), 5000mAh Magnetic Wireless Portable Charger with USB-C Cable, Only Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13/12 Series | Recommendations | |||||
Try again! Added to Basket | Try again! Added to Basket | Try again! Added to Basket | Try again! Added to Basket | Try again! Added to Basket | Try again! Added to Basket | |
| Price | £39.99£39.99 | £45.99£45.99 | £59.99£59.99 | -27% £21.99£21.99 Was: £29.99 | £39.99£39.99 | £69.99£69.99 |
| Delivery | Get it as soon as Saturday, Dec 7 | Get it as soon as Saturday, Dec 7 | Get it as soon as Saturday, Dec 7 | Get it as soon as Saturday, Dec 7 | Get it as soon as Saturday, Dec 7 | Get it as soon as Saturday, Dec 7 |
| Customer Ratings | ||||||
| Sold by | AnkerDirect UK | AnkerDirect UK | AnkerDirect UK | UGREEN GROUP LIMITED UK | Mavulo-UK | AnkerDirect UK |
| capacity | — | — | — | 10000 milliamp hours | 20000 milliamp hours | 10000 milliamp hours |
| connector type | USB Type C | USB Type C | USB Type C | USB Type C | USB Type A | USB Type C |
| number of ports | 1 | 1 | 1 | 1 | 3 | 1 |
| compatible devices | Smartphone | Smartphone | Smartphone | iPhone 16 Pro Max/Pro/Plus/16, iPhone 15 Pro Max/Pro/Plus/15, iPhone 14/13/12 Pro Max/Mini | iphone,phone | Smartphone |
| output current | 1 amps | 1 amps | 1 amps | 3 amps | 1.5 amps, 3.0 amps | — |
| voltage | 5 volts | 1.55 volts | 5 volts | 5 volts | 5.0 volts, 9.0 volts | 5 volts |
From the brand
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We want you to live without the inconvenience and uncertainty of where your next charge is coming from.
About Anker
Our chargers and accessories don't just power up your devices, they offer the tech experience you want with zero restrictions.
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Product Description
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Tiny and PowerfulThe new MiniCell from Anker reduces the size of the overall battery without compromising power and charging efficiency. |
Advanced SafetyAnker’s exclusive MultiProtect safety technology provides complete protection for you and your devices. |
Scratch-ResistantThe PU leather coating provides effective protection against scratches and scrapes when magnetically attached to the phone. |
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| 10K Magnetic Power Bank | Megnetic 5000mAH | Megnetic 5000mAH | Megnetic 5000mAH | Megnetic 10000mAH | 10K Magnetic Power Bank | |
| Customer Reviews |
4.6 out of 5 stars
80
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4.2 out of 5 stars
11,809
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4.2 out of 5 stars
4,388
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4.4 out of 5 stars
9,449
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4.4 out of 5 stars
6,884
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4.3 out of 5 stars
2,958
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| Price | £39.99£39.99 | £39.99£39.99 | £29.99£29.99 | £45.99£45.99 | £59.99£59.99 | £64.99£64.99 |
| Single-Port Max Output | 30W | 12W | 10W | 12W | 20W | 27W |
| Charging Ports | 1 USB-C | 1 USB-C | - | 1 USB-C | 1 USB-C | 1 USB-C |
| Compatible Devices | iPhone | iPhone | iPhone | iPhone | iPhone | iPhone |
| Special Features | Safe Low-Temperature Charging | Wireless Charging | Wireless Charging | Slim, wireless charging | Short Circuit Protection | Smart LED Display |
| Size | 10.3 x 6.9 x 2.1 cm | 11.1 x 6.6 x 1.15 cm | 9.4 x 6.3 x 1.5 cm | 10.5 x 6.65 x 1.28 cm | 10.7 x 6.65 x 1.81 cm | 10.7 x 6.9 x 2 cm |
| Weight | 220 g | 129 g | 122 g | 147 g | 217 g | 249 g |
Model Number: A1610
Anker 621 Magnetic Battery (MagGo)
Snap. Charge. Move.
Best for Apple
Designed exclusively for use with iPhone 14, 14 Pro, 14 Pro Max, 13, 13 Pro, 13 Pro Max, 12, 12 Pro, and 12 Pro Max.
Compact and Capable
With a 5,000 mAh capacity that fits into any pack, palm, or pocket, it's the best option to keep you going until you get hold of a power plug.
USB-C Charge
The USB-C port with the included cable, recharges the battery and provides a wired charge to other devices.
Charge with Peace of Mind
Our exclusive MultiProtect safety technology ensures complete protection for you and your devices.
Compatibility:
iPhone 14 / iPhone 14 Pro / iPhone 14 Pro Max, iPhone 13 / iPhone 13 Pro / iPhone 13 Pro Max, iPhone 12 / iPhone 12 Pro / iPhone 12 Pro Max without case or with a magnetic phone case.
Notes:
- For best results, use a power adapter with at least 12W output (not included).
- Not compatible with non-magnetic phone cases, such as Otterbox defender cases.
- Magnetic and metal attachments such as cards, keys, and pop grips will interfere with charging.
- The magnetic charge provides up to 7.5W maximum power.
- When the portable charger is charging or discharging, some heat may be generated due to energy loss during transmission. This is a normal occurrence.
- Does not support charging two devices at once. The device that is connected to a cable will be given priority over the device that's being charged wirelessly.
- Due to the incompatible size of the portable charger, it is not recommended to use with iPhone 13/12 mini.
Looking for specific info?
Product guides and documents
Product details
- Batteries : 1 Lithium Polymer batteries required. (included)
- Product Dimensions : 10.49 x 6.65 x 1.14 cm; 141.75 g
- Date First Available : 12 Aug. 2022
- Manufacturer : Anker
- ASIN : B099284SRR
- Item model number : A1610
- Country of origin : China
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- Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
- Best Sellers Rank: 614 in Climate Pledge Friendly (See Top 100 in Climate Pledge Friendly)
- Customer reviews:
Sustainability features
This product has sustainability features recognised by trusted certifications.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
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 analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the functionality, size, and build quality of the power bank. They mention it works well as a power bank, fits in a pocket easily, and appreciate the design. However, some customers have reported that it gets very hot when in use. Opinions are mixed on the charging power, battery life, and value for money.
AI-generated from the text of customer reviews
Customers like the size of the power bank. They mention it's easy to fit into their pockets and is slim. Some say it's lightweight and useful when traveling.
"...Not having a cable to charge is very handy and is less to carry around with you, but does come with its own...." Read more
"...power bank for a little boost when your phone gets low, and it’s very slim so it just snaps into place and chills there👍🏼..." Read more
"...The capacity of the power bank is decent, whereas the weight and slim fit is excellent for the portability...." Read more
"...Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!" Read more
Customers like the functionality of the power bank. They say it works well, is practical, and easy to use. Some mention it works okay on iPhone 12 and iPhone 15, but depending on the case that you have on. Overall, customers are happy with the product's functionality.
"Great item and does the intended job...." Read more
"...Its a good power bank for a little boost when your phone gets low, and it’s very slim so it just snaps into place and chills there👍🏼..." Read more
"This anchor power bank is brilliant. Oh my God, it’s so good. It works really well." Read more
"...It passes through the charge to the phone, but never gains any itself, even if the phone is at 100%..." Read more
Customers are satisfied with the build quality of the power bank. They mention it's well-made, reliable, and a solid charger.
"It’s very well built, (as usual by Anker) it’s got strong magnets and holds on to most cases very well, I use a MagSafe ESR case and it holds..." Read more
"...The performance of the pack is also decent too good, it’s a solid charger, with a decent battery life." Read more
"...The power bank looks great and feels well-made, matching the aesthetic of my phone and other accessories. -..." Read more
"...got on a deal for £30 I think it’s a very good price for the quality of the power bank. Feels heavy, durable. However does get very hot when in use." Read more
Customers like the design of the power bank. They mention it looks good, is compact, and neat. Some appreciate the bright display for reading.
"Positives: looks slick, small and light weight...." Read more
"...Its compact size, sleek design, and magnetic attachment make it a convenient and stylish option for keeping my phone charged throughout the day...." Read more
"Smartest looking powerbank out there and for the size it’s just as or if not more powerful than those double the size!..." Read more
"For a start, I really like the design of this product, it's sleek and looks really nice (I bought the green colour)...." Read more
Customers have mixed opinions about the charging power of the power bank. Some mention it charges their phones to their expectations, while others say it takes forever to charge, even on a fast charger.
"...Decently average charge time on an iPhone, not a fast charger though but most MagSafe accessories aren’t...." Read more
"...Magnet strength is good, charges through a standard case. Good value for money." Read more
"...Negatives: Really slow to charge, will only charge about 50% of an iPhone 15 Pro...." Read more
"...The performance of the pack is also decent too good, it’s a solid charger, with a decent battery life." Read more
Customers have mixed opinions about the battery life of the power bank. Some mention it gives them extra battery time while travelling, while others say it doesn't hold much of a charge and gets very warm when charging the phone.
"Great item and does the intended job. Doesn’t last as long as my previous portable charger but is very handy to have and easy to carry..." Read more
"...The capacity of the power bank is decent, whereas the weight and slim fit is excellent for the portability...." Read more
"...There will be no good outcome for battery condition and iPhone lifetime to continue this but I checked and tried again, same deal so this was..." Read more
"...It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged...." Read more
Customers have mixed opinions about the value for money of the power bank. Some mention it's cheap and useful in limited scenarios, while others say it's not worth it, expensive, and has poor quality.
"...It can fall off, and it is a bit expensive, but a well known brand and works as it should, but charging it can take some considerable time. Thank you." Read more
"...Good value for money." Read more
"...So ide say expensive for the charge it actually holds! purchased it in the sale at £25 and the next day it was £20!" Read more
"...Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!" Read more
Customers are dissatisfied with the heat level of the power bank. They mention it gets very hot when charging.
"...It does get a little warm while charging if you’re also using your device so better used when not using your device...." Read more
"...The power pack does get a little heated, but nothing you can’t bear, it’s normal keeping the heat generated during magnetic charging in mind...." Read more
"...It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack...." Read more
"...Thats where the good news ends. First thing was how hot the power bank got, this was not normal wireless charger hot this was beyond..." Read more
Reviews with images
Anker power bank
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Top reviews
Top reviews from United Kingdom
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Doesn’t last as long as my previous portable charger but is very handy to have and easy to carry around.
It does get a little warm while charging if you’re also using your device so better used when not using your device. Not having a cable to charge is very handy and is less to carry around with you, but does come with its own.
Magnet strength is good, charges through a standard case.
Good value for money.
Decently average charge time on an iPhone, not a fast charger though but most MagSafe accessories aren’t.
The power pack does get a little heated, but nothing you can’t bear, it’s normal keeping the heat generated during magnetic charging in mind.
The capacity of the power bank is decent, whereas the weight and slim fit is excellent for the portability. It’s very easy to use, just snap it on with a MagSafe case.
The performance of the pack is also decent too good, it’s a solid charger, with a decent battery life.
It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.
It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.
Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
Reviewed in the United Kingdom on 22 August 2024
It holds about 2-2.5 charges for my iPhone 13 Pro Max so it has a decent battery capacity when fully charged. It is relatively lightweight and fits the phone well, see picture on an iPhone 14 for reference.
It connects instantly and is recognised by the iPhone as a MagSafe accessory which is great. It does heat up a little bit with use, but nothing more than what I would expect from a portable battery pack.
Overall, I would say excellent value for money and a necessary accessory for long trips when I know I will not be able to charge my phone!
Negatives: Really slow to charge, will only charge about 50% of an iPhone 15 Pro.
It’s a nice item to have in your pocket or a bag just incase but don’t buy this if you’re a heavy user.
Reviewed in the United Kingdom on 23 November 2024
After charging the power bank fully I attached this to my iPhone 15 Pro with MagSafe and the phone started to charge. Thats where the good news ends.
First thing was how hot the power bank got, this was not normal wireless charger hot this was beyond uncomfortable in the hand hot, the second warning was when the power bank was almost empty with the iPhone only showing 50% battery from 4%.
There will be no good outcome for battery condition and iPhone lifetime to continue this but I checked and tried again, same deal so this was promptly returned to amazon for a refund. This might be a bad unit but I'm not going to try again at the cost of damaging an expensive phone.
Sorry Anker, 1 star.
It is perfect for users who pursue lightweight and slim(won’t affect the handle feeling).
Top reviews from other countries
I already have plenty of large power banks, from 10-20k mah qi chargers to 30k mah beasts that charge laptops at 100w. This charger is very different. My iPhone 14 Pro Max battery is 4,232 mah and wireless charging is not terribly efficient, so this 5,000 mah magnetic power bank doesn’t fully charge my phone. It also only provides 7.5w so it doesn’t charge it very fast. This is not a battery pack to quickly take you from 0-100% multiple times during a week away from outlets.
I love this thing because it provides a kind of freedom those bigger units don’t. Even the fairly slim 10k mah qi chargers I have are basically like carrying another slightly bigger phone and without magnets they won’t wirelessly charge in your pocket. You have to sit them down flat or bring a cable with you. And to be honest I don’t need to bring 2+ extra phone charges with me every day.
This one is barely noticeable when I slip it into my pocket in the morning. It’s a little longer than a credit card (used up gift card in the picture, sorry guys) and thinner than my phone in a case. Much thinner than my AirPods Pro (which this battery will also charge). And it weighs 0.28 lbs, about a quarter of what my phone in modest leather case weighs.
My recorded test matches daily use, it took my iPhone 14 Pro Max from 9-73% in about two hours. Slow and 64% of my battery. And exactly what I want from it.
My phone already lasts a long time, this just provides peace of mind or still gives me a day of wireless freedom if I left the house with my phone under 30%. It’s tiny, weighs almost nothing, and guarantees I make it through even the longest day without any hint of concern about my phone battery.
And to be honest I normally charge my phone from about 20-85%, so even though it’s far shy of 100% it seems like a full charge to me. For those of you with normal size phones instead of maxes, your 3,200 mah / my 4,232 = 75.6%. So if I get 64% / .756 smaller battery = an estimated 85% charge for you guys.
Also to address the people complaining about heat - the back of the battery does warm up in your palm, but it keeps the charging side and the phone comparatively cool. As someone who’s had a malfunctioning MagSafe charger before kicking off serious heat, you’ll know when something’s wrong. This bit of warmth is not a problem.
In summary, this isn’t a powerhouse that fully charges your phone all week. This is a tiny, light as air, barely noticeable extra 64-85% of a phone charge that gets you through long days or times you’re leaving in a hurry with a depleted phone. It is the most convenient gadget I own, discreetly charging my phone in my pocket without a cable. Other clunkier batteries can keep me away from outlets for a week, but this one effortlessly gets me through everyday life.
Reviewed in the United States on 27 February 2023
I already have plenty of large power banks, from 10-20k mah qi chargers to 30k mah beasts that charge laptops at 100w. This charger is very different. My iPhone 14 Pro Max battery is 4,232 mah and wireless charging is not terribly efficient, so this 5,000 mah magnetic power bank doesn’t fully charge my phone. It also only provides 7.5w so it doesn’t charge it very fast. This is not a battery pack to quickly take you from 0-100% multiple times during a week away from outlets.
I love this thing because it provides a kind of freedom those bigger units don’t. Even the fairly slim 10k mah qi chargers I have are basically like carrying another slightly bigger phone and without magnets they won’t wirelessly charge in your pocket. You have to sit them down flat or bring a cable with you. And to be honest I don’t need to bring 2+ extra phone charges with me every day.
This one is barely noticeable when I slip it into my pocket in the morning. It’s a little longer than a credit card (used up gift card in the picture, sorry guys) and thinner than my phone in a case. Much thinner than my AirPods Pro (which this battery will also charge). And it weighs 0.28 lbs, about a quarter of what my phone in modest leather case weighs.
My recorded test matches daily use, it took my iPhone 14 Pro Max from 9-73% in about two hours. Slow and 64% of my battery. And exactly what I want from it.
My phone already lasts a long time, this just provides peace of mind or still gives me a day of wireless freedom if I left the house with my phone under 30%. It’s tiny, weighs almost nothing, and guarantees I make it through even the longest day without any hint of concern about my phone battery.
And to be honest I normally charge my phone from about 20-85%, so even though it’s far shy of 100% it seems like a full charge to me. For those of you with normal size phones instead of maxes, your 3,200 mah / my 4,232 = 75.6%. So if I get 64% / .756 smaller battery = an estimated 85% charge for you guys.
Also to address the people complaining about heat - the back of the battery does warm up in your palm, but it keeps the charging side and the phone comparatively cool. As someone who’s had a malfunctioning MagSafe charger before kicking off serious heat, you’ll know when something’s wrong. This bit of warmth is not a problem.
In summary, this isn’t a powerhouse that fully charges your phone all week. This is a tiny, light as air, barely noticeable extra 64-85% of a phone charge that gets you through long days or times you’re leaving in a hurry with a depleted phone. It is the most convenient gadget I own, discreetly charging my phone in my pocket without a cable. Other clunkier batteries can keep me away from outlets for a week, but this one effortlessly gets me through everyday life.
Das Design ist kompakt und schlank, und die Powerbank passt problemlos in die Tasche, ohne viel Platz zu beanspruchen. Die Verarbeitungsqualität fühlt sich hochwertig und sicher an, was nach meiner letzten Erfahrung besonders beruhigend ist. Insgesamt bin ich mit der Anker 621 super zufrieden und kann sie jedem empfehlen, der eine sichere und praktische magnetische Powerbank sucht!







