I know with mine, the longest it went was about 3-4 hours on a totally drained battery. I was gonna say if you were taking long to charge, I was thinking maybe you were using a USB on a computer to charge it, they only have like 5v of power. But seeing that is not the case? Maybe the battery has an issue? Does this long recharge time happen a lot, or was this a one time occurance?
I just got a new Infuse a few days ago and it took over 6 hours to fully charged with the AC. This is terrible...
Has anyone experience this same problem? Maybe I got a defective unit?