Regarding the lower volts batteries

[Aal_]

This
Batteries-Chargers :: Batteries for Mods :: AW LiFePO4 500mAh 3.2V - e-smokeguru

and this

Batteries-Chargers :: Batteries for Mods :: Ultrafire ICR 123A 800mAh 3V - e-smokeguru


1- Protected? Unprotected?
2- C Rating i.e. Maximum continuous discharge rate?
2- Safe to run stacked?
3- If stacked lifetime would suck?

 

[pt91]

Can't answer all of your questions but the aw lifep04 is my main battery. I stack two in the ggts. Have for years. I used the green ones for a while but like the safety of the lifep04s and they seem to last longer too. I haven't used the green ones in years even though I have a lot of them.

 

[imeothanasis]

I too use them all day aal. But I cant help you with more info