I just got the R103 e-reader for Christmas. Pretty Cool. I noticed when I first charged it, the red LED was blinking or flickering with like a yellowish color mixed in. Then, after many hours, it changes to solid red. After I use it a while and re-charge it, it goes to the yellowish blinking routine again. According to the manual, its supposed to go Green when fully charged. My daughter got one of these as well and hers goes green. Mine however, stays RED. The battery does say that its at 100% though. Just very weird.