Header banner
Revain logoHome Page
Awiwi Swift photo
1 Level
762 Review
53 Karma

Review on 4100MAh Battery Case For IPhone X/Xs/10 - Ultra Slim, Portable & Protective Charging Solution! by Awiwi Swift

Revainrating 5 out of 5

Reliability and great customer service!

I wanted a back-up phone battery case since my phone dies often at work. This phone case is capable of charging almost to 90% full capacity. I loved the thing! When you charge the phone it charges your phone first then the case. Unfortunately a few days ago while charging it overnight it only charged for one bar. I contacted customer service and they were happy to send a replacement immediately! I got the new phone case a few days later and a happy customer. 5/5 great customer service and phone.

  • The product is very portable, which means that you can carry it along with you wherever you go, whether to work or on a trip
  • May cause your phone to emit more radiation