Need soldering tips for battery pack

[RCFlyer271]

Trying to solder battery pack for R/C plane (7 cell NiCd for older plane) but not making out too well with metal connections (+ to - etc). Any help or links is appreciated.

[WintrSol]

Maybe pay Batteries+ to do it?

[RCFlyer271]

I didnt know they did that and we have one a mile away. I went and they can build it for $18. Done. Thanks!

[Tom603]

clean the tabs with light sandpaper, use flux and should be trouble free,