I installed the Jinke firmware yesterday. Since receiving the unit on Wednesday, I charged it for 10 hours and started reading Xanth Book 4 ,about 50 pages into it, I now show 1 bar. However, the unit has yet to go through its quad-cycle charging, so i am not worried.
I'll read until I get to one bar, read a bit more, then fully charge it, and do this about 4 times. Hopefully by then, I'll have a charge which lasts 6 months of solid reading and music listening!!
