... /BZ Standard Supported (82 key) Hot Keys4x Hotkey, rotate display,3G RF on/off, Bluetooth on/off, Touchpad on/off ... :3%-6% : battery led off,power led flash,power blue led flash<3%: battery led off, power led flash,power blue led off KeyboardCapital, Number : Green LED On When HDD ... Pack2cells(Poly-Li-ion) , 4000mAh ,7.4V Battery Remainder Power Display when shut down When shutdown and no AC insert, it ...