Thanks Meter 0
Join Date: May 2014
Location: shenzhen, China
Is it iphone battery case? You had better ask for the seller of the store.
Actually original battery case is much more expensive, it can be told original battery case if the producer has passed MFI,
Normally, most of high quality charger can work very well. I often take two pieces when I have a trip to make sure I can watch film, take photos and so on.