I need some batteries for this boat I am getting for Christmas (f1 hornet tunnel boat)

http://www.hobbyking.com/hobbyking/s...at_750mm_.html

I found these batteries not sure if they are the right kind for the boat though http://www.hobbyking.com/hobbyking/s...Lipo_Pack.html
or even this one which ever one is better http://www.hobbyking.com/hobbyking/s...Lipo_Pack.html

I also need a charger compatable with it and I would like to be if possible under $40 and again I need a decent one and again if possible off that site to simplify shopping.

I think your question was answered here ->

http://www.rctech.net/forum/rookie-z...rger-help.html

As a common courtesy, please don't cross post.