Driver station power

[yash101]

I am changing my design a bit. We want our laptop to be able to come off the cart, so I thought of designing a docking station. Are supercapacitors allowed in the driver station? They could probably hold power for use in a little time, and they would charge in no time! Also, I am thinking of dropping the idea of to car battery. Something safer might be better. Also, the team doesn't want the two CIMs because of safety issues. That means that a 6.6 volt LiFePO4 battery at 5000 mAH should suffice. I am expecting the control panel to draw a maximum of 500 mAH, monitoring all batteries, highest PLL and display on highest brightness. BTW, if anyone has been on my website, http://devstuff.no-ip.info, please tell me any concerns or ideas for my 'advanced driver station'. Also, does anyone know how to model a hinge in inventor? I want the drive station to have a little of stashing space!