[thaisport_sf]

I personally use SBC because it works for me. I use a seidio 3500mAh extended battery and the SBC helps me avoid dealing with the battery conditioning method of: charging 8hrs, unplug turn off phone, charge for another hour, etc etc etc... I don't have the time to deal with it, especially for a large extended battery.

It costs more than the generic batteries of the same size but they are a trusted brand. Personally I don't think it really matters whether it's generic or not. It was just an observation I made but I really believe they must have been overclocking so high and tweaking where it caused issues. 1.22mhz runs smooth for me without temp issues.