Package states 5000 mAh but rated for 2800 mAh. A loss of 44% between capacity in and capacity out means a lot of heat is generated and it shows when it is discharging to put charge into the phone. Also, this battery pack will not give a full charge to an iPhone 16 pro since the battery capacity is 3582 mAh. Should not state on site that it gives a full charge.
It is also quite thick and heavy and adds a ton of bulk and weight to the phone.
Also, it would be a good feature to turn off charging when it is on the phone. Pushing the button will turn off the battery but it turns back on when connected. This would save the battery pack from constantly discharging when connected.
Will probably use it in the car as a phone holder/charger rather than keeping it on the phone all of the time.
The positives are that the magnet is strong and holds the phone well. It is also useful for charging other items through the USB C port. So it does come in handy for charging other devices.
Well, in looking at the box it states 5000 mAh but in parentheses right underneath it states (2800 mAh rated). Very deceptive since it does not charge the phone fully with the battery pack.
Awesome product, snaps on and immediately starts charging - so convenient can’t believe it took me so long to get one - great for anytime you want to double your battery life!
so handy that it can attach to my case and go everywhere I need it to. Always great to have a backup battery, because you never know when you'll need it.
Cute, love that it's magnetic and doesn't need a cord. . . except that if I set it down for ten minutes and pick it back up it stops charging. The battery is off and my phone is still dying. So much for automatic?
My phone charged from 56 to 70% in ~35 minutes. The power pack does get warm but not hot and there are led indicators to show how much power is left. The popsocket on it is nice to use and the pack fits nice when holding my phone in my hand. The design is super pretty!