How many and what type of batteries does it require? March 10, 2022 18:53 SuperDeker Advanced Training System does not take batteries. It is a plug in unit. Related articles I bought one second hand from a friend and one of the bands is missing. Are replacement bands available? How many and what type of batteries does the SuperDeker Pro require? Concerned about durability... can the device, internal lights, etc., handle the weight if someone accidentally steps on the playing surface? What is included in the SuperDeker Pro box? How do I reset my original SuperDeker?