HELP....simple question about 1sand 2s lipos.

[TARTMAN]

confused, i use saddles, and these are 2s, yes. ok. simple.

I was chatting today about mardave/supastox etc and was told a 1s is used.

so. do i asume right that a 1s is basically one half of a 2 pack saddle lipo, being only 3.7v? if so, how does it power the receiver etc etc as thats half the 7.4v thats normally used?

or are 1s lipos totally different.

also regarding the ESC, does it have to be purpose made for 1s use??

cheers.