What are the main benefits of the MiniBoostPRO's reverse voltage, short-circuit and reverse connection protection? BMPRO Customer Support January 21, 2022 01:02 The reverse voltage, short-circuit and reverse connection protection is designed to protect the wiring on the MiniBoostPRO. Related articles Where do I install the MiniBoostPRO relay? Do I need an auto electrician to install this? My MiniBoostPRO is showing two red flashes. What do I do? Comments 0 comments Please sign in to leave a comment.