KuulaaMagsafe Battery Pack 5000mAh Slim Magsafe Portable Charger 0.28in Magnetic Wireless Apple Portable Charger 20W USB-C Power Delivery Power Bank for iPhone 15/14/13/12 Serie, Titanium

Very slim and excellent Fitbit with great magnet strength for its size

Thinner than most. Charges iPhone to 75%

Thin and works great, mag sticks well.

Funciona bien

Don't waste your money or time with this product. It charges very slowly and often doesnt charge up to 100%. Noticed scratches on the back as well. Not recommended

I like the small. It stops charging and it gets warmer

Sure, it’s “only 5000 mAh capacity but it’s incredibly thin and even the business side is really attractive.The magnet is strong and it works with shown case without a problem. The rounded edges don’t quite match the iPhone corners, but that’s nitpicking. Also, it only has a USB-C charging port. Originally I would have liked to use it as the power source for a heated vest, but the USB-A plug has no outlet on this device. Sure, I could get an adapter, but …

This an ultra slim magsafe battery. It holds plenty of charge for your iphone and can keep you going when you are on the go and can’t do a wired charge. It charges quickly, too!The biggest drawback I had with this unit is that it would get quite warm will charging my phone. I do have a magsafe compatible phone case on my phone and I wonder if the fact that the battery wasn’t in direct contact with the phone’s back somehow contributed to this heating.A couple of times the phone overheated so much from this battery that it effectively shut down charging.A good external battery that does a fast charge - but can get quite hot!