Originally Posted by
nomobux
thanx .. I kinda wondered if I could pull something like that off. Unfortunately, I got tired of lookin at all those damn wall chargers and tossed them .. LOL I'll gice the jump batt a try. Do you see any neg results on the good batt ?
The only thing that could happen is that the old battery has an internal short (which rarely happens) this would put a dead short across the good battery.
Just monitor the heat and voltage of the good battery; if the battery voltage drops extremely quik then I would disconnect the dead battery immediately.
good luck
Race you later...