It's gonna have to be repaired by a glue MUCH stronger than a silicon or JB-weld type crap! (JB is not for plastic)
If you can,tip it over,wipe it good-let crack dry, get some of that glue for Hot Tubs,then maybe a coat of
Gasket maker on top after that dries, then some strips of good Gorilla type duct tape,then Gasket maker on tape again
..BUT,i think leaky/cracked batts should not be messed with as
if not correctly fixed,all it takes is a very cold night and it'll proabaly just separate/possible skin burns/ or worse.
gotto be extra careful should it ever get decent spark(getting a boost)..tread carefully with this one..
