Best a very sticky substance for sticking something to moving Car

Bonding solution

The solution which I came across can be applied to Bonds metal, wood, masonry, ceramics, glass, dry concrete, chipboard, leather, cardboard, fabric, rubber and most plastics (except polyethylene, polypropylene, Teflon®).Temperature resistance (-30°C to 65°C). Oil, chemical and impact resistant.Allow 3 hours to attain full strength before rough handling or sanding.The name will be declared after you agree.I think you wanted to paste the batteries on robot/racing car something.I have tried this work efficiently no problem at all