Ok,now I have more questions,when i hooked up Ionic to AC in the house it wont charge but when I use my N-Power power supply the Ionic will allow me to select 8 cells.Why is that so?Thats a very annoying feature.Also how much stuff can my N-Power run?I am concerned about using the Ionic,Milleniun,and one of those small Dynamite glo-igniter quick charger at once?Is that ok?