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The Anker 621 Magnetic Battery (MagGo) is a compact 5000mAh portable charger designed exclusively for iPhone 12 through 16 series. Featuring cutting-edge MiniCell technology, it offers powerful wireless and USB-C charging in a slim, lightweight form factor with ultra-strong magnets for secure, hassle-free attachment. Perfect for professionals on the move, it combines convenience, reliability, and sleek design to keep your device powered all day.









| ASIN | B099Z2RJZW |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | 33 in Mobile Phone Portable Power Banks |
| Colour | Purple |
| Customer Reviews | 4.2 4.2 out of 5 stars (17,493) |
| Date First Available | 11 Aug. 2022 |
| Item Weight | 141 g |
| Item model number | A1610 |
| Product Dimensions | 10.49 x 6.65 x 1.14 cm; 140.61 g |
| Special features | Pocket Size, Slim, Wireless Charging |
A**A
Compact and powerful!
Perfect little power bank for on the go. It snaps magnetically to my phone and stays securely in place great for travel or busy days out. Charges quickly and doesn’t add much weight. I love the slim design and how easy it is to slip into a pocket or bag. Reliable and well-built, as expected from Anker!
C**F
Just what I needed!
Very useful! Perfect to give my phone a little extra charge at the end of the day when I'm running out of battery. Needs to be recharged after one use, but I don't mind - it's great to have that extra security to know my phone won't die when I'm out and about. Also love the size, fits in my small purse and in my pocket easily!
R**A
Good product, little heated but nothing abnormal
Using this with the ESR MagSafe case and the MagSafe connection with that is impeccable. It’s amazing, the power bank never moves from its place. 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.
A**R
Great charger. Very useful. Good product.
This is a brilliant charger. Works very well. The only thing to mention is that it does get hot when charging your phone however it works very well for charging your phone. The magnet in it and my phone is great as it doesn't come off in my pocket when I am using it to charge my phone. Perfect capacity for charging your iPhone, it gives me a lot of charge, ideal to top up my phone whilst I am out. Would definitely recommend.
J**A
Great way to top up charge - why didn't I think of this before?
I've owned a large portable USB battery pack for the past nine years. Great to have around, but is unnecessarily large and heavy for topping up my iPhone when travelling. And it's always been a pain having a USB cable dangling around. So I don't know why I hadn't bought a MagSafe compatible charger like this before. Why carry a great big thing around, when I can snap something so much smaller to the back of my iPhone? I had thought about getting the 10,000 mAh version, but looking at the photos, it seemed too bulky and I'd probably notice the weight too much. This 5,000 mAh version is apparently not quite enough to fully charge an iPhone, but who would ever let their phone drain to 0% and then expect to fully charge back up to 100%?! Mine rarely goes much below 30% and I always try to charge no more than 80%, so this battery is more than adequate for any emergency top-ups. The 7.5 W wireless charging charges at about 1% per minute, so for me that means I can have a 'fully charged' phone within the hour. Oh, and did you know it can also charge an AirPods case wirelessly?
A**R
Poor quality. 5000mah run out wirelessly charging 25% a 4000mah phone. Anker no 1 from the bottom
Poor quality. 5000mah run out wirelessly charging 25% a 4000mah phone. On top I have ordered blue colour and got black. Anker no 1 from the bottom. After Anker no 1, I have purchased this: For Magsafe Power Bank, 10000mAh Wireless Portable Charger, Magnetic Power Bank Battery Pack with 20W PD USB-C Fast Charging, Travel Essential Charger Compatible with iPhone 17/16/15/14/13/12,DarkBlue. Absolutely amazing. It firmly sticks to the back of my phone, charges it wirelessly twice faster than Anker no 1, charges my phone from 60% to 100% with 40% charger battery consumption. And while charging it gets just a little bit worm, while Anker no 1 got waringly hot.
J**N
Decent but gets hot
Charges okay but gets very warm whilst charging
I**S
Excellent performer
Excellent battery charger for phone, what I needed and performs well.
D**E
Acquistata per avere un po’ di batteria extra durante la giornata e devo dire che fa esattamente quello per cui è pensata. Si attacca bene al retro dell’iPhone, il magnete è solido e non si stacca facilmente nemmeno mentre lo si usa. Le dimensioni sono contenute e non dà troppo fastidio in tasca o in mano. I 5000 mAh non fanno miracoli, ma sono più che sufficienti per una ricarica di emergenza o per arrivare tranquillamente a fine giornata. La ricarica è stabile e non ho riscontrato problemi particolari. Apprezzato anche il cavo USB-C incluso, così non serve portarsi dietro altro. Come spesso succede con la ricarica magnetica scalda un po’, ma nulla di anomalo. Nel complesso un buon prodotto, ben costruito e pratico, soprattutto se si cerca qualcosa di compatto da usare al volo senza cavi.
O**E
Slim, with a good magnet and the charging goes through my thicker (two-layered) protective case which my other one doesn’t. Very satisfied!
D**.
Lo compré para mi mujer y está muy contenta con la batería externa. Trae suficiente carga para recargar su iPhone una vez (y sobrarle algo). Al ser pequeño y con MagSafe, pues cumple con todo. Buena calidad de construcción
V**H
Product is light weight and slimmest powerbank in the market. material feels very premium. Magnet has good power to hold the mobile.
T**E
This is my 2nd one of these and they work perfectly: They can charge an iPhone 16 pro to about 80% from flat. Slim and easy to handle while attached. The MagSafe connection is strong, and they recharge quickly on a 20w+ usbc charger.
Trustpilot
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