Originally Posted by asasan
A 2S battery was stuck to a little leftover glue on a foamy plane after the first use. Taking it out with a sharp knife caused the damage seen in the pictures.
Is it OK to repair the damage by covering it back up and seal it with CA or hot glue?
Or is it unusable and dangerous? Should I throw it away after one flight?
You perforated the foil. Get rid of it.