Brent,
Why do you want to take that much stuff to the field?

I have a gallon can of fuel with a battery and pump attached to the handle with zip ties.
I have a Sullivan starter and battery pack.
I carry a package of degreasing handy wipes for cleaning the plane at the end of the day.
I carry a thermos of coffee or jug of frozen water depending on time of year.
It all fits in a plastic milk carton rack from WalMart and weighs less than your battery.

I carry a takle box for my transmitter, props, tools and other small stuff I might need.

Keep it simple and it will be a lot more fun.

Just my opinion and how I do things.
Figure out what works best for you.
Good Luck,
KW_Counter