Lipo rewire?

[Jeremy1976]

Well I have done plenty of soldering in my life on about 4 different electric R/C's. I have a pack now that I just got that has telephone cable sized wires on it and I would like to rewire it myself. I already ordered up 2 1 foot sections of 12 ga wire from Mike. My question is basically take off the shrink wrap by cutting it off carefully, then simply heat up the battery leads to unsolder, then solder on new leads? Reshrinkwrap when done? Anything I am missing? Would like some direction on this. Thanks guys.