i am new to the sport and runing a stock tc4 what are some good battary options as far as upgrading it.. any help would be greatly appracted

Gp 3300/3700, Ib 3800 check out www.promatchracing.com buy whatever you can afford they are all good.
Rex

There are many company's that have really good stuff, and really good deals I would recommend team hurricane,

www.teamhurricane.net