are you sure your battery is not actually dead?

Maybe the reserve power has been emptied hence no turn on occurring...

You can investigate this by doing:

flasher -f -F main.bin -R

plug in the phone after the suitable bla bla message comes up...

it should show you the battery level..If its less than 11% no flash will occur and it will charge the device instead...Once it reaches 10% of battery level, plug it out and charge it using a wall charger...