Testing an I180
 

Is there any way to test an I180 to determine that it is fully functional without batteries (power supply I assume). I picked up a unit that has bad batteries but supposedly works fine with good batteries. I don't want to get too deep into finding batteries without knowing that I'll end up with a fully functional Segway.
If there is anyone within a few hours of Charlotte, NC with good batteries - I could drive over and plug in good batteries to perform a quick test
Thanks
Tom