When I purchased my used Spark it came with the charging dock for the batteries, but it did not have the power cord with it, I have gotten ahold of DJI, but they could not help me. Just wonderin if someone had an old one layin around??
Check your location Goodwill store. I had the same thing happen when I purchased a secondhand spark. They always have a plethora of random electronics and cords. I got mine for $1.