iPod: Charging icon appears but not recognized by computer
Symptoms
When you plug your iPod into a power source, the charging icon appears—it's a lightning bolt over a battery. If the battery is fully discharged, you won't see an animated icon. Instead, you'll see the icon pictured below (even on a color screen). The icon indicates the battery is charging successfully, but it doesn't have enough charge to power up. When connecting an iPod with a fully discharged battery, it may take up to 30 minutes for iPod to have enough charge to turn on and be recognized by the computer and iTunes.
Products Affected
iPod nano, iPod mini, iPod (5th generation)
Resolution

This can happen with:
- iPod mini (Second Generation)
- Fifth Generation iPod
- iPod nano
For more information on the different charging icons, click here.
Additional Information
If the charging icon is animated but the computer still doesn't recognize iPod, then check these documents: