Batteries for Traxxas M41
Hello everyone! New to this RC boating thing. I just purchased a Traxxas M41 and looking to buy some batteries for it. Which batteries would make the boat go the fastest? I've seen some youtube videos and they're saying 3s, 4s and 6s but there are so many 3s, 4s and 6s batteries out there. Which one would you recommend? Thank you in advance for the help.
Johnny