999zip999
100 TW
Just put in my battery with XT90 connections and they pop is this normal or is the antispark blown out ? Battery 20s6p Samsung 40t brand new battery.
madin88 said:XT90s are made for RC model controllers which have lower voltage and way lower capacitance to precharge.
The resistor would have to be one with 50ohm or so that it doesn't blow when using it with 20s on big ebike controller.