Jason, got my 5k mah batteries today,fit very nice in my new serpent.
I would also like to say I have a 4s I had in my etruggy and it worked better than my gens ace did,ran cooler and longer. Now I need to wait for my new motor to arrive for my buggy to try out the 2 2s I just got. Good product Jason.
Justin
J2rc
Oh,and I prefer the label that came on my 4s
