12V-48V to 30V 3.5A Waterproof Wall Pass Through Kit for Starlink Mini Power Supply Cable, DC Step Up Converter Power Adapter for RV Camping Battery Pack Boat (10FT/3M O-Ring Battery terminals)

Starlink Mini 12V-48V to 20V Booster Adapter with RV Through-Wire Kit – Stable & Clean Power for Your Starlink Mini on the Go Power your Starlink Mini directly from your RV/vehicle 12V battery without bulky, noisy inverters! This DC-DC step up converter is engineered exclusively for Starlink Mini, delivering precise 20V 4A power while supporting a wide input range of 12V-48V (compatible with 12V/24V lead-acid/lithium batteries). IP67 Waterproof & Heavy-Duty Build Featuring a fully sealed IP67 waterproof housing and durable metal casing, this booster adapter withstands harsh outdoor conditions—rain, snow, UV exposure, and extreme temperatures from -20℃ to +55℃. It’s built for long-term use in RV, marine, and off-grid environments. RV Wall Mount Through-Wire Kit – Neat & Secure Installation Say goodbye to messy, exposed cables! The included RV-specific wall panel base allows you to run cables cleanly from inside your RV to the rooftop or outdoor Starlink Mini. The weatherproof design ensures a tight, sealed fit, protecting your wiring from the elements while keeping your RV interior tidy. Stable Power & Reliable Performance With 93%+ high conversion efficiency and multiple safety protections (over-voltage, over-current, short-circuit, over-heat), this adapter provides consistent, flicker-free 20V power to your Starlink Mini. It eliminates voltage drop issues that cause unstable connections or unexpected restarts, even with long extension cables. Wide Application & Easy Setup Designed for true plug-and-play operation, the adapter comes with O-ring battery terminals for direct connection to your vehicle battery and a DC female connector for seamless pairing with your Starlink Mini power cable. It’s perfect for RVs, campers, vans, trucks, boats, camping trips, remote cabins, and any off-grid adventure where you need reliable Starlink Mini power from a 12V battery.

• Perfect Compatibility for Starlink Mini – Specially designed for Starlink Mini, converts 12V/24V/48V battery power to stable 20V output（exactly matches Starlink Mini power requirement）, no inverter needed, energy saving 30%+.
• Wide Input & All-Weather Waterproof – Input: DC 12V-48V（compatible with 12V/24V lead-acid/lithium batteries）; IP67 waterproof housing with sealed cap, works reliably in rain, snow, high/low temperature (-20℃~+55℃).
• RV-Exclusive Wall Mount Through-Wire Kit – Comes with dedicated RV wall panel base, neat wiring from indoor to rooftop/outside, weatherproof, solves messy cable problem for RV/camper installation.
• Multiple Safety Protection & High Efficiency – Built-in over-voltage/over-current/short-circuit/over-heat protection; 93%+ conversion efficiency, low heat, stable voltage output, prevents Starlink Mini from restarting under load.
• Pro-Grade Safety System – Built-in ATC/ATO blade fuse holder (5A-30A) + 30A overcurrent protection auto-cuts power during surges. Spark-proof metal clamps and IP65 waterproof seal block moisture/dust for marine/outdoor use.
• Plug & Play for Multiple Scenarios – O-ring battery terminals + DC female connector, easy installation; ideal for RV, camper, van, truck, boat, camping, off-grid and any 12V battery-powered scenarios.