XERUN-120A-1S ESC
2 Features
2.1 Built-in DC/DC booster. Perfectly works with 1-2 cells Lipo, so the single cell class racings such as 1/12 scale competitions are easily covered by this XERUN-120A-1S ESC without an additional receiver battery.
can you wire the esc to bypass the VB to use an external booster or receiver pack?