I run a Spartan 5707 with 4000 mah 3c Lipo's. My boat is stock (other then the cooling retro fit). The other day at the lake I noticed if I gave full throttle my spartan would act as if the low voltage detector kicked in. But if I slowly engaged the throttle the boat would pick its acceleration normally. I had a full charged and balanced set of battery packs, also I had the L.V.D. on.
I'm new to this sport and would appreciate feed back from you folks