Subiesu wrote:
A 2 month old 'refurbished' iPod Touch 5th gen just recently started to lose all its battery charge overnight. Is this indicative of a battery issue?
Take it to an Apple store and they can test the battery. Or get the app "Battery Life", which seems to be a reasonably accurate battery tester also.
It can also be an app that is misbehaving. Go to Settings/Battery and see which app is the heaviest user of energy.
The absolutely best thing you can do for your Touch is to charge it overnight, every night, and enable automatic iCloud backups. That way you will have a fully charged device to start your day, and you will not be concerned about battery drain overnight.