It is very convenient case to greatly prolong battery life. It’s sleek, light and priced very well. I’ve had other battery cases in the back with about a half inch to an inch on the bottom making the phone bigger and bulkier. This one doesn’t do that. I would purchase again.
I used this charging case for months and it was amazing. I’d use it to play phone games for hours and it held up
This pack does what it says it does. I get about one full recharge on my XS MAX. That's from around 2% to 100%. I've had it on for over a month. Adds more weight, which I like since I thought the phone itself is too light for me. With a glass screen protector, the case edges still keep the glass off a flat surface. I personally can go about 4 work days without having to plug back into shore power, but I also don't play any games on my phone.