Galaxy S9 Battery Case, External 4700mAh Portable Backup Charger Pack with Soft TPU and Full Edge Protection Type C Extended Power Bank Charging Case for Samsung Galaxy S9(Not for S9 Plus) (Black)

Good case , a little bulky but youll be charged and ready to go all day .

Great case. It is bulkier than I expected but it charges my phone fine. Only problem is it doesn't charge at the same time as my phone as it should. I have turned on and it just stays in the red so I have to charge the case and phone separately. But besides that it's a great case

I wanted to like this case very much... I really did. But there are 2 major items that caused me to return it to Amazon:1- It is almost too easy to remove your phone. My biggest concern would be how well it would protect the phone if it were to be dropped. Also, to insert the phone in to the case, you sort of force it on to the male charging plug of the case at an angle until the phone clears the edge of the case and it drops in. I am concerned about the long-term wear and tear that can cause on the phone's plug.2- The biggest issue I have with the case is that it does not allow for a good data connection when plugged in to its USB port. I have a new truck with Android Auto installed and use this feature often. However, when the phone is in this battery case and I plug it in to my truck, I get nothing but "No response error" from my truck. I've tried several OEM and aftermarket cables with no change. But when I take the phone out of the case and connect it to the truck, it works flawlessly.If this case would allow for a quality data transfer, I'd keep it even though I am concerned about the quality of drop protection.

Works well with phone charges fast.

Perfect! As well as in my opinion very affordable

I put my phone inside the case to try out the battery and the connector to the phone from the case was broken. It was in pieces silver parts were falling from the case. I returned this item the next day.

Great battery case, I have yet to use the full capacity of the battery case. Works as it should.

She loves it! I admit, it’s a bit bulky but in a way that’s completely expected and you don’t really mind it! Shipping was FASTER THAN expected and I so appreciate that! Would recommend to EVERYONE.