hi....
I just got my mugen starter box and it requires 7.2v stick battery. what kind of charger should I use? DC charger of AC charger? what's the difference between those two?

I just bought NOVAK IONIC DC charger (http://www2.towerhobbies.com/cgi-bin...?&I=LXZS17&P=7).

is it gonna charge the 7.2v stick battery or my 6v receiver battery?

or do i need to get AC charger to charge those battery?

thanks in advance!!!!!