Originally Posted by
spring71
4s Ni-MH is heavier than 1s Lipo, but it has more voltage.
It depends on the batteries, 4s is a little bit faster than 1s. But 1s has it's own advantage.
Thanks.
Not sure with 17.5, but with Modified 1S is not slower... not sure if this applies to 17.5...
We ran combination with 4 cell and 1S and my 1S was much faster on the straight...



