Designed specifically for DC batteriesSpecially optimized for 12V/24V DC batteries (car batteries, solar cells, etc. ), with an input range of 10-30V and an output of 48V/ 1.5A (72W), it perfectly matches the power supply needs of Starlink Mini and is the first choice for outdoor off-grid scenarios! ^^ Plug and play, quick connectionThe input end is equipped with a 30cm RV 1.5 sq. ft. 16AWG copper wire + 6mm disc terminal, which directly connects the positive and negative poles of the battery (supports screw fixing or clamping), without modification, and saves time and effort for outdoor installation! ^^ IP68 waterproof and dustproof, no fear of extreme environmentsFully sealed waterproof aluminum alloy shell, 5521DC female waterproof interface, suitable for rain, snow, humidity, and dusty environments, ensuring that Starlink Mini can run stably in vehicles, ships, and the wild all day long! ^^ Ultra-long power supply distance, flexible wiringThe output end uses 18AWG wire (30cm), supports external 16AWG extension cable up to 120 meters, 18AWG extension cable up to 75 meters, 18AWG extension cable up to 45 meters (voltage drop 2V), easily covering long-distance power supply scenarios such as rooftops and remote monitoring! ^^ Safety protection, stable and durableBuilt-in overcurrent/short-circuit protection, temperature control working range (-40C to 85C), natural heat dissipation design, adapt to battery voltage fluctuations, and avoid the risk of battery over-discharge!