Translations:KAVAN Smart PRO Opto ESCs - Instruction manual/143/en
Battery feature
The IBEX-120/130 and IBEX-200/220 controllers contain an additional circuit which can be optionally used to prevent sparks when the battery is connected. This circuit is linked to the flight pack using a separate cable. Use the antispark cable only for precharging the controller. Never use the cable for powering the motor or any external electronic components.