no plastic dosnet conduct electricity

it was just a little too close to cumfort, for instance...if i was to have a large ipact of some dirty conducting substance unluckily shorted the battery over the heatsink...
yes the anodising/paint coating would have to be probably worn off the heatsink first.
ok look dont matter, just expressing my concerns.
oh wait hang on...
i'm talking about the FEMALE 6mm bullet on the power BOARD of the MMM, that part is close to the heatsink, not the male that plugs into it.