ShowTop 4200mAh Portable USB External Rechargeable Backup Battery Power Bank Charger Case with Viewing Stand for Samsung Galaxy S4 i9500 (Black + Red)

I wanted to find a portable USB power bank charger case for my boyfriend for two reasons:1) he's never had one before and 2) it would be a very useful case for him when he needs to charge his phone when he forgets his charger. When I gave this to him on Christmas Day, I could not believe how ecstatic he was. It has been about a week since Christmas, and he told me that when he dropped his phone, the case actually protected it. So not only is this case a very useful portable power bank, but it is also quite durable as well.

Bulky, takes a long time to charge. For some reason it causes my cell to lose its charge even faster than without the case, It is good in an emergency.

Let me start by saying the battery case does charge my phone well and protects my phone from a fall (even though I'm not sure of big falls). But, the button for the power button to turn the phone on/off is too sensitive. A slight touch can turn off my phone and when I turn the phone on, sometimes the phone will turn right back off. This one problem prevents me from giving it at least 4 stars.

Loved it

This charger sucks. It killed my s4 and i had to send it back to samsung for repair. I was told the charger caused the damage. Was without phone for 3 weeks. Dont buy it.

USB connector was broken after 3 days of use. Not a good quality and very heavy

Bought it for my Daughter-in-law and she just loves it. Thank you for making her happy.

The case takes too long to charge and it charges your phone really slow. I compared a new usb cable with this new charger case and i realized this case takes like 6 mins to add 1 percent of battery to your phone while a cable takes 2mins.

Dosent charge very well