Pretty sure the 4PKS has an 8V cutoff. Without some sort of bec to drop the voltage down, I think you're limited to the LiFE or NIMH packs. I could be wrong though?I just purchased a Futaba 4pks Radio, and am wanting to get rid of the dinosaur NiMH battery. Looking for advice as to what others have gone too as an upgrade. Lipo preferred, as I don't have anything that charges LiFe.
LiFe only option... It's 6.6v for the 4PKS
there is a setting that you have to change for life but off hand i cannot remember which menu it is under.somebody told me u have too change a setting on radio when using that is that true?