Here goes! I'm working on a longtail rc boat. I bout a 7.2 nimH pack and it reads to keep dry. Ok, can I seal the 7.2 pack? Now on bl escs, I use CX on esc but the wires a left dry and no coating. Ok when I seal the 7.2 pack, will water affect the wires and connectors ( round 4mm ) and short out the 7.2 pack if it leaks? Oh yes, thanks! How about lipos in said problem?