I have a CrossCurrent S with a 48v battery that has just died (only lasted 3.5 years ). Anyway, I need a replacement but the only battery Juiced sells now is the G2 52V battery. I read in other posts on this forum that the Cross Current S, even tho sold with a 48V battery, does indeed support a 52V battery with its controller. But I guess that was referring to the G1 Batteries. Would a G2 battery work on my CrossCurrent S? Is the physical connection still the same?