I have a separate charger that I bought on eBay for my old phone. I have the battery never quite right there, but I was glad to be an excellent job of charging the battery of my time. I also discovered if I sign a piece of paper rolled to the battery of my age, it enrolled at the time and executed. It's nice to be able to do this as a spare if I am afraid I will be away from a charger for an extended period, even if it looks kind of janky. It seems that the base that I have.