Supplied unterminated for flexible integration, this unit is ready to be connected directly to a 12V DC power source and delivers a clean, stable 48V output to power your Starlink Mini. Operating at higher voltage ensures improved reliability and eliminates voltage drop issues, even over the full 15m Starlink Mini cable. Installation requires soldering and a fuse, so we recommend this product be installed by an auto electrician. For safe operation, a 7.5A fuse on the 12V input is advised.