I attached the process for doing this. You are correct that you want to unhook the battery. Then this shows where those connectors are. Basically they are under the seat attached to the bottom side of it.
Then there are 4 bolts, one in each corner of the seat track, and you simply remove those and lift the seat out.
Images (Click to enlarge)
Monday, March 23rd, 2020 AT 7:32 AM