I'm starting to look at LIPOs too due to the 2nd hand IB4200 cells playing up.
Can you run LIPOs with any ESC? I ask this as I have a LRP 7.1 in the car at the mo, but a Sphere on order. However if there isn't the need for the Sphere I may move it on.
I'll be running a Team Orion 12 x 2 Revolution in my B4 and want so recommendations please
I've got a Prodigi II Pro Peak charge at the mo.