Home / Automotive / Battery Disconnect Switch with Mounting Bracket,300A Marine Battery Switch | 12V-48V Waterproof Ignition Protected Battery Isolator Switch for Boat RV Car Truck ATV UTV Solar with Full Hardware Kit

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Battery Disconnect Switch with Mounting Bracket,300A Marine Battery Switch | 12V-48V Waterproof Ignition Protected Battery Isolator Switch for Boat RV Car Truck ATV UTV Solar with Full Hardware Kit

-54% $ 12 .99 $27.99

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Description

【Upgraded Aluminum Bracket, 4-Way Installation】Heavy-duty anodized billet aluminum mounting bracket (sturdier than plastic). Supports bracket，surface, front panel, and rear panel installation for flexible placement even in tight spaces. All 304 stainless steel hardware included for a rust-free, professional install in minutes.

【High Conductivity 300A Heavy Duty Performance】Premium tinned copper studs deliver maximum conductivity with minimal power loss. Rated at 300A continuous, 500A for 5 min, and 900A cranking — handles high-load systems reliably even in extreme cold weather. Perfect for marine, automotive, and solar applications.

【IP66 Waterproof & Ignition Protected Marine Grade】Fully sealed IP66 waterproof housing made of flame-retardant ABS plastic. Ignition-protected for safe installation in gasoline engine compartments. Resists corrosion, moisture, dust, and vibration — built to withstand the harshest marine and off-road environments.

【Secure Battery Protection Against Parasitic Drain】Single-circuit ON/OFF design with positive click feel for quick, reliable power disconnection. Eliminates battery drain during storage, extends battery life, and prevents dead batteries. Also serves as an emergency shut-off for electrical maintenance and safety.

【Universal 12V-48V Compatibility】 Works with all 12V to 48V DC systems. Ideal for boats, yachts, RVs, campers, trucks, cars, ATVs, UTVs, trailers, and solar power setups. The all-in-one battery switch solution for marine enthusiasts, RV owners, and off-roaders.

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