I'm replacing a small button battery (CR 2032) with two AAA batteries, I'm intending to leave the old discharged button battery in its place and solder the leads from the AAA batteries directly on to the button battery.
Is the heat that I would need to apply to the button battery with the soldering iron to solder to it, likely to make the battery prone to 'leakage' in the future? Or perhaps cause it to go bang at the time of soldering? Thanks for advice.