I was going to put the 3.5 Bullet Connectors on my traxxas lipo and my rustler is it good to use them
I would stick with a TRX connector.
1) Does not void warranty
2) Cannot accidentally reverse polarity
3) TRX are known to be able to handle the current... 3.5mm are on the small side
4) No shrink to rip or wear... which could cause a direct short
Whatever it is I just typed... could be wrong.