InfinaCore for MagSafe Battery Pack - 0.42’’ Ultra Slim 5000mAh Fast Charging Portable Charger for iPhone - 20W USB C Input/Output - Wireless Magnetic Power Bank for iPhone 16/15/14/13/12/Pro/Max/Plus

I have a Galaxy S25 Ultra so it was hard to find a mag charger that would fit with the large camera section of the phone. This fits with the slightest angle, but that's only because the case I use has a raised area bordering the cameras. Despite that, the charger sits flush, connects right up, and charges reasonably quickly. I haven't noticed any unusual heat issues during charging.

Extremely handy, but I wish the charge would last longer (you get about 4 hours).

Update 4/4/25 get too hoti stovetop, won't charge because overheating have remove battery bank every 5 minutes , love size for me useless staying with Anker 10,000 slim .First want say amazing size quality and does charge fast . But battery useless for me because overheating like stovetop within 6 minutes get apples tempature message charging stop until phone cools down . I do have 4'e other brands 10,000 Anker slim icemag2 2 which brick Ecoflow which also brick looking for something smaller .I love size and material gets too hot using wireless or USB c cable . After charge battery banks so hot takes about 30 minutes Kool down . I read reviews before purchasing all customers saying doesn't get hot. I definitely recommend battery bank if doesn't get extremely hot, It appears mine defective I hope. Honestly charges faster all other magsafe battery banks .

I’ve tested it a couple times and my phone doesn’t overheat. It charges as you use it. It’s pretty quick charge. It really sticks well to my Otterbox defender MagSafe case. I was worried that it would fall off. It does make the phone bulky and won’t slide into my purse with it on.

Runs down quickly

Well, I am rapidly getting tired of trying to find <0.5” MagSafe batteries that work as well as the thicker ones; or even half as well. The issues with this battery are more mixed in that although it gets pretty warm, it doesn’t get to the skin burning (literally) temperatures of some others we have tried. However, this is based on only two uses. Neither worked well, but the second “charge” couldn’t even get my iPhone from 26% to fully charged, running out of juice at 71%. I followed the manufacturer instructions and charged the battery fully before first use, which did charge my battery from 50%-odd to 100%, with one led of life left; second charge no lights at all after it died. All-in-all, not the most useful. I am going to try one more time with a considerably more expensive option, but then giving up on the slims of that one doesn’t work! Returned this one.

It’s small and charges very fast. The magnet strength is good also.

Works super well, and is slim. Easy to charge with a c-port plug and attaches very strong magnetically. Perfect to keep in my purse