Solder my own battery packs? HELP!

[mavrick0611]

Ok, for the first time im going to solder my own battery pack. (like this one is assembled: http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=571996463&ed=985292774
)
And is there any web site with pictures and instructions on how to assemble these type of pack?
aj

[Nairb]

Go right here, dude: http://www.rccaraction.com/articles/build_battery.asp

[mavrick0611]

cool, thanks!