I bought my Phantom 3 Pro in January 2016 and in the Instruction Booklet ) Phantom 3 Intelligent Flight Battery ( On the last page # 4 Under Notice- Battery use instruction Line
# 2 for Phantom 3 Professional or Phantom Advanced user,s it is recommended that you Do Not Charge the Intelligent Flight Battery and the Remote at the same time. I bought me a second charger just for the single use charges from Best Buy in April