When I use my smart battery case for my iPhone, It stops charging my phone even though the case is not dead. Even when I charge my phone and battery together, it goes off the phone battery first. I have to take my phone out of the case and reconnect it in order for it to start charging. Even then the case will keep my phone at 100% for like 10-15 minutes then it will stop charging even though the case still has charge in it. I have to keep reconnecting my phone to the case for it to resume the charging. And Apple states that the case is supposed to use all the case's battery first then go off the iPhone battery when the case is dead. Is there anybody else that has this case thats having this same issue? I'm already on my second case.