Zaberdast get your battery topped up or atleast give it a look ... stay in contact with people from pak wheels who are commming in your way, in pindi @sK or Hidalgo whome ever you feel comfortable with can be great pleasure to meet ...
you can even get in contact with PBC or MAP friends or TWA (two wheel Adventurers) who are already reaching Khunjerab... they can be really pleasure to ride along..
do keep a lighter and a swiss knife with your self too (it is really needed up there to fire up some timber and warm in snow cold areas) and keep your self hydrated while under the SUN when trekking through D.I.khan really a hot weather area these days..