MaySpare Upgrade Battery Disconnect Switch with Digital Voltmeter, DC 5-60V Battery Master Isolator Switch, Power Cut Off Kill Switch for Marine Boat, Car, Truck, RV, ATV, Camper, Trailer (On/Off)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-27 기준)

상품 특징

• 【Superior Conductivity & Longevity】Experience the difference with our high-performance battery isolator. Unlike standard switches, ours features silver-plated copper internal screws and silver contacts, ensuring maximum electrical conductivity and superior oxidation resistance. The robust construction results in a heavier, more durable unit designed for a significantly longer service life in demanding environments
• 【Real-Time LED Voltage Monitoring】Stay informed and prevent unexpected battery failure. The integrated high-definition LED digital display provides real-time voltage tracking (DC 5-60V) whenever the switch is "ON." This allows for immediate status checks of your power system, while the screen automatically turns off in the "OFF" position to ensure zero standby power consumption
• 【Ultimate Battery Protection & Anti-Theft】 Stop worrying about parasitic power draw. This master disconnect switch provides a 100% reliable power cut-off, effectively eliminating any slow battery drain from clocks, alarms, or onboard computers during long-term storage. Additionally, it serves as a robust anti-theft deterrent for your RV, Boat, or Classic Car, ensuring your vehicle stays exactly where you left it and starts every time
• 【Professional Grade Performance (250A Continuous)】Engineered for heavy-duty use, this 2-position (On/Off) switch supports a continuous current of 250A at DC 12V and up to 300A for short durations. It is fully compatible with 6V, 12V, 24V, 48V, and 60V systems, effectively eliminating any parasitic power draw and securing your electrical system during maintenance or long-term storage
• 【Complete All-in-One Installation Kit】Universal compatibility for Marine, RV, Truck, Trailer, ATV, and UTV engine applications. Your package includes everything needed for a professional setup: 1x Battery Switch, 4x Removable Side Plates, 1x Rubber Gasket, 1x Rear Cover, and all necessary mounting hardware (4x Nuts, 4x Screws, 1x Terminal). We stand by our quality with dedicated email support for any technical inquiries

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