Hello, my friend from a distance.
Sufficient energy is needed to drive class 700 motors
. NiMh batteries
are by no means unable to stably release their current power and turn off the controllers
. The LiPol battery is ideal, and in your case the 3S - 11.1 volts. Motors would work reliably with 2S LiPol cells, but I recommend a minimum capacity of 4200 mA if you want to drive at least 40 minutes in full power. 600 class engines would be good for you. I use LiPol 2S 4000 mA in all models
. Two regulators per battery is not a problem with one connector you put into the receiver with the help of a red cable needle to ensure that the receiver is burned. If you have one battery, count on the fact that you will drive max 15 minutes at full power and end.
In either case, you will need two 60A min. They have a very strong current draw and especially during start-up.
If you want to make an investment in the future to buy AC controllers
and AC motors
, it's power elsewhere and very powerful shaft power.
Then you will need a 400W motor and a 45A regulator.