iPod touch battery image ?

[blueskiez]

I just plugged my ipod onto my pc for it to be charged, but i noticed the mini battery on the top right hand corner is full (with the lighting sign), but the big one in the middle is still charging. I was just wondering if this is normal or maybe something is wrong ?

 

[ouimetnick]

Thats because it was still charging. It will change from a lightning bolt to a plug when the battery is fully charged.

 

[blueskiez]

Yeah I know about the lightning bolt, its just the first time I charged it, the mini battery was the same as the big one, but the second time the battery was just full, but the big one wasn't.