Battery Case for iPhone 11 Pro Max,Upgraded 10000mAh High Capacity Rechargeable Portable Protective Extended Charger Case Compatible with iPhone 11 Pro Max (6.5 inch) Charging Case & Carplay (Black)

this got rid of my battery anxiety. the stock iphone battery is 2,500 mah - thats less than a day. with this, i have no worries.

My husband is using this for his older iphone that is not staying charged anymore. Once the main battery is down low he presses the product button and it recharges his phone quickly. For the price he thinks it is great. I would recommend. He has only had it for a couple months, so only time will tell.

Received used item that was severely damaged. Looks like someone’s dog chewed it and then returned it in the original packaging. And it also does not work with mag safe chargers. Very disappointed.

The headline says it all. The major clue is that it's a fraction of the weight compared to the other 10000mAh battery cases.Why three stars? Unlike the other Chinese battery cases, this one has yet to burst into flames, melt, or stop working. Then again, I've only had it for two days.Case is a bit slippery too. But it is easier to hold (being significantly lighter than a *real* 10000mAh battery case).

Quality and price as well as performance is great! Highly recommended.

Worked a couple times and then I could not get it to charge my iPhone 11 Pro Max. Case charges but no matter how many times I try it will not charge my phone. Tried other phones to see if it was my phone and it failed to charge them too.

Stopped taking a charge after 4 weeks . Looks pretty cool

Just today this item stopped charging my phone… the device is still charged but it no longer passes the charge to the phone….. not sure why? I wanted to return it however as it goes a day late and 40$ short