Power Bank, 321 Magnetic Battery (PowerCore Magnetic 5K), 5,000mAh Magnetic Wireless Portable Charger, Compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max, iPhone 15/14/13/12 Series

This Anker 321 Magnetic Power Bank is a brilliant little backup. It snaps securely onto my phone with a strong magnetic hold and charges quickly without overheating. The size is perfect for pockets or travel lightweight but powerful enough to give my phone a full top-up. Typical Anker quality solid build, dependable performance, and no fuss. Highly recommended if you want a compact, fast, and trustworthy magnetic charger.

I bought this to augment an old 12mini with a 75% battery. They magnetise together well through apple case and its like leaving it on a wired charging panel. If you leave it attached beyond 100 I found it bleeds away the rest of the store so it's not quite like a case with a battery. It's not too heavy and it feels very sensible and practical. It does somewhat defeat the object of the 12mini size ....but used sparingly it tripled battery life. We also tried with a 13 pro max. It didn't add much weight relatively to this much bigger phone and it came in very handy over the course of a long day event with lots of photos etc. It probably doubled the life. It also works particularly well on my older samsung S10, so much so I have ordered a magsafe case to attach it more securely. If you use it with a cable it seems to work like a very efficient power bank. Takes ages to charge which is a bit of a chore. 4.5 stars for performance, 5 for quality and price.

Pretty great unit, very compact and fairly quick to charge, nice strong magnet. Only downside is the relatively slow charging speed compared to a wired battery pack so unless you have ample time to use it.

Ideal size to stick on the back of your phone and not making it chunky, really good quality with a strong magnet, charging is in reasonable speed and gives you power for a whole changing circle! Its not too heavy

The best portable charger I've used due to its lack of cables and accessories - you just stick it on and go! Of course, while the size makes it really easy to carry around and to keep your phone in use with it attached, it does also mean that it only holds about 1 full charge, but that tradeoff has been totally fine for me. I bought this particularly for a city break, andfound it was ideal for carrying round in my pocket all day then giving my phone a boost after lots of google maps / camera usage, then I just charged it back up overnight ready for the next day. One thing to note is that it can get very hot while in use, particularly if kept in your pocket! This has been fine so far, but wherever possible I try to keep it out on a table or in my hand to mitigate this slightly. All round great product though - decent charge speed for what it is, lightweight and slim for portability, battery indicator which is handy, good magnetic connection, and pleased it comes in interesting colours other than just black!

Can be useful, though quite slow to charge, faster, lighter and smaller models now on the market with 15w charging (twice as fast) on compatible phone. Gets quite hot as well during charging. A good brand and quality though on the plus side.

Absolutely brilliant gadget. Bought for my new pixel 10 phone. My old wired power bank was still doing fine but with the new phone wanted to try the magnetic option. It's small enough to put in a pocket and simply snaps on the the back of the phone, don't need to carry wires or cables with you. Phone still fits comfortably in my pocket with this attached. Seemed like a bargain price too.

First of all this is very convenient, easy to fit phone and charger in your pocket. Very handy when I need to go out, to walk the dogs for example, and realise my phone is nearly flat. Very neat looking piece of kit and light enough to barely notice it. On the downside, as others have said it does get hot and sometimes to the point the phone stops itself charging until it has cooled. Secondly, it doesn't charge a phone up that much, maybe 50-60% max for an iPhone with new battery. Not sure what I was expecting and I suppose it is just enough for emergencies. If you are likely to need a full charge you will need at least 10,000mah power bank but then that would be much bigger/heavier.

I bought two of these chargers. They stick well to the iPhone, don't cover the camera, and charge quickly. The battery capacity can be misleading between real and rated capacity, but they work as advertised. It's also nice that they include a cable. Great gift for someone that has everything.

Funciona excelente, material resistente

Anker is a good brand, however I now believe that wireless charging in general is very inefficient. In my recent trips, wireless charging is so bad that I decided to purchase USB C cable for better and efficient charging. A fully charged unit couldn't even fully charge my iPhone, a lot of energy was wasted in the form of excessive heat. Wireless charging in my car is also very inefficient. It produces more heat than charge for the phone.

Onlangs heb ik de Anker Externe batterij voor MagSafe 321 aangeschaft, en ik ben ontzettend blij met deze aankoop! Deze draadloze externe batterij met 5000 mAh is een gamechanger voor mijn dagelijkse gebruik, vooral nu ik een iPhone 14 Pro gebruik. Wat me meteen opviel, is het gebruiksgemak. De MagSafe-technologie zorgt ervoor dat de batterij eenvoudig en stevig aan mijn telefoon hecht. Het is geweldig om te zien dat ik mijn iPhone op elk moment kan opladen zonder gedoe met kabels. Dit is ideaal voor onderweg, bijvoorbeeld tijdens het pendelen of als ik een lange dag buiten heb. De capaciteit van 5000 mAh is perfect voor mijn behoeften. Het biedt voldoende energie om mijn telefoon meerdere keren op te laden, wat me geruststelt dat ik altijd verbonden ben. Ik kan mijn telefoon opladen terwijl ik het gebruik, wat ontzettend handig is tijdens lange meetings of wanneer ik onderweg ben. Een ander groot pluspunt is de compacte en lichte vormgeving van de batterij. Het past perfect in mijn tas of zelfs in mijn broekzak, zonder dat het te veel ruimte in beslag neemt. Dit maakt het heel gemakkelijk om mee te nemen, waar ik ook naartoe ga. Wat betreft de bouwkwaliteit, Anker staat bekend om zijn betrouwbaarheid, en deze externe batterij is daarop geen uitzondering. Het voelt stevig aan en de afwerking is netjes. Ik heb er alle vertrouwen in dat dit apparaat lang meegaat. Pluspunten: • Eenvoudige MagSafe-verbinding voor draadloos opladen • Capaciteit van 5000 mAh biedt voldoende stroom voor meerdere opladingen • Compact en lichtgewicht ontwerp, ideaal voor onderweg • Betrouwbare bouwkwaliteit van Anker • Compatibel met iPhone 12, 13, 14, 15 en 16 series Al met al is de Anker Externe batterij voor MagSafe 321 een uitstekende aanvulling op mijn accessoires voor de iPhone. Het biedt gemak, efficiëntie en betrouwbaarheid, en ik kan het iedereen aanraden die op zoek is naar een hoogwaardige draadloze oplader. Dit product heeft mijn dagelijkse routine absoluut verbeterd!

EN: This little charging wonder sticks to the phone like it was born there – no cables, no juggling, just snap and charge. I was so impressed after the first use that I immediately ordered a second one. Now I’m thinking: why not a third? It’s become my go-to for everyday use and travel. Reliable, compact, and stylish. Honestly, once you’ve used a magnetic powerbank like this, regular ones feel like ancient history. DE: Dieses kleine Lade-Wunder haftet am Handy, als wäre es dafür gemacht – keine Kabel, kein Gefummel, einfach andocken und laden. Nach der ersten Nutzung war ich so begeistert, dass sofort ein zweites bestellt wurde. Und ganz ehrlich: Ein drittes wäre auch keine schlechte Idee. Im Alltag und auf Reisen ist sie mein ständiger Begleiter. Zuverlässig, kompakt und stylisch. Wer einmal eine magnetische Powerbank genutzt hat, will nie wieder etwas anderes.