I have a TQTHL 11800 mAh battery and am pretty happy with it, in combination with eRobot. I no longer have to worry about charging, ever. Always in time befor it goes empty, every 3 days or so. The only issue I have with it, is that the OS uses battery percentages for its lighting strength, I sometimes have to overrule that. It remains at 5,4,3,2,1% for hours and hours, so when you use your screen and want it at sufficient or full light power when battery is at 1%, you need an app like RootDim, which works great by the way.Hey, how long SOT (screen on time) you can gain on this ROM? Is someone tried Nemezis ROM? If so, which one is better? Thanks