Designed specifically for DC batteriesSpecially optimized for 12V/24V DC batteries (car batteries, solar cells, etc. ), with an input range of 9-24V and an output of 48V/ 1.5A (72W), it fits well with the power supply needs of Starlink Mini and is a top pick 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 installation time and effort outdoors! 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, allowing Starlink Mini to run steadily 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), readily 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 (-40°C to 85°C), natural heat dissipation design, adjust to battery voltage fluctuations, and avoid the risk of battery over-discharge!