At half power what should I expect to read for Battery voltage?
I am trying to diagnose a iPod battery charge issue.
I assume full charge is maintained at 3.5 volts via the white sensing wire on the battery.
If my iPod graphic battery indicator says 1/2 charged, would I expect the battery voltage across the black and red terminals to be around two volts?
And does anyone know what voltage I should see across the black and red terminal of the battery while on charge? I am seeing 3.5 volts but would think it would have to be 4 volts or so to charge it up to 3.5 volts.
Any technical help would be appreciated.
Is this a good question?