So I just got an used SC10 with a 2S Lipo, but the ESC doesn't have a lipo cut-off feature. For the 2S lipo, I think the cutoff voltage should be 6V.

I'm not planing on buying a separate cutoff unit now so my question is, I should notice a pretty noticeable drop in performance when the voltage reaches 6V right?

I heard that when a 2S Lipo reaches 6V, a Slash will barely move. So obviously you should know that it is time to recharge way before the 6V mark right?