I was using the 6V packs 20 years ago with reg. futaba servos and never had a problem.

Is there some thing new going on with servos? I am useing the new 2.4 tx and have seen a lot of talk about using the 6V packs with that system being a good idea. I just went and looked at my new Hitec servos (hs-425bb) and they do say they work with 6V. I learn something every day!!!!!

folowing that line if he goes with the 6V packs does he need to get another charger or is the wall charger that comes with the radio good enough????????