Painterman63

I have a small speed boat, HJ8C8, one time I can run it and use both batteries with no problem and then the next time, after charging the batteries, I try to run it and it stops after about 15 seconds, I believe the steering still works, but no throttle. If I wait about 15 seconds, it will run again for about 15 seconds and then stops again. The cycle will repeat. Anyone have any ideas for me to try?

the rc guy

sound like high amperage protection is kicking in.. is prop damaged?. or drive line bent?.id discharge a battery a little and see..only other thing is to spend another 50 for a nib 1