Anker621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for iPhone 16/15/14/13/12 SeriesClimatePartner certified

Very convenient. The design is good fits great in my phone, it doesn’t feel uncomfortable, but it sometimes gets pretty hot. The battery isn’t enough to completely recharge my phone, but the extra power comes in handy often. The price is high, so I’d wait for a discount to be available to buy.

I have bought a number of these; have them in my luggage, car, etc. Great spare battery for iPhones with MagSafe. I get ~80% charge from one which is more than enough to get me through whenever I run too low. Small enough to fit in a variety of places, but enough juice to be useful.No concerns or issues - I keep buying and using them.

Love the size and package of the charger. As a USB C charger it’s the best one I’ve had. But when using wireless charging it gets very hot and seems to waste the charge on heat. Can the charging rate be reduced to reduce the heat and energy waste?

Charges my iPhone 14 Pro to about 80% when it's <10%. The product is light and portable and I enjoy being able to easily snap it on and still be able to use my phone. It does overheat so typically I try not to use my phone when charging (or do less battery invasive tasks). Great value for money, but the overheating is a big thing I've noticed. Overall will continue to use the product and want to eventually get a larger one when I know I'll be out and about for larger durations, but great for the extra 1x charge that you need!

I have the iPhone 12 Pro Max. Works perfect with it in emergencies. Sticks right on and stays on. Only issue I see is that while it’s on the phone, it’s charging the phone the whole time but I would say that it would only charge it maybe 70% or so. You won’t get a full charge to 100% out of it but if you are at 10%, it will charge it to 75-80%, all while using the phone, then you have that 75-80% to use after, so to me that is a solid charger. I do notice that it does tend to get a little warm after a while but not hot that it will burn you or make it uncomfortable. Just a little warm. Overall, it was an awesome buy, not too bulky, and will give you that emergency boost when you need it. Would definitely recommend.

I bought the iPhone 15 Pro Max in September when it was first released. Being a loyal Anker customer, I also ordered the following: Magnetic Portable Charger, 511 Charger and the USB C fast Charger Blocks.I was pleased at first but had to toss the 511 after several months - it was great for travel but stopped working. A month later, so did one of the blocks. It’s not my phone or cables as I tested extensively not wanting to lose money and leave the Anker fan club. (Note I started my research running around the house trying different outlets.)Now, I’m shopping for a new portable charger as the magnetic Anker heats up HOT and so does my phone - can’t be good. It even left a mark on my Dania night stand.The only variable I haven’t eliminated is my Apple Clear Case with MagSafe for iPhone 15 Pro Max.Am I the only one? Would love to hear from buyers after 6+ months of use.I’m giving this 2 stars on the off hand chance it’s something else besides the products.Or maybe they pushed their products out too quickly without proper testing to coincide with the initial iPhone 15 release date.Anker - yo what’s up???P.S. Changed my mind and giving my first one-star review.

Why did you pick this product vs others?:I’ve bought cheaper chargers but this one works the best. It attaches securely to the phone and charges it quicker than others I’ve tried. Worth the extra money for a higher quality product. Fit:Stays attached and doesn’t move around. Build quality:A little bit thick but solid.

Granted it’s really convenient and charges fast, but it loses charge just as fast. This is good when you’re in a rush to leave but you forgot to charge your phone. It’s like a “second chance” battery. The thing is light and the magnet keeps it on unless you hit it hard.