Battery Disconnect Switch 12V 48V RV Car Marine Battery Switch Copper Battery Cut Off Switch for Boat ATV UTV Vehicles

Keep your vehicle's battery safe and under control with this heavy-duty Battery Disconnect Switch, compatible with 12V to 48V systems. Built with a robust ABS housing and solid copper internals, this cut-off switch delivers reliable conductivity with minimal voltage drop, making it an ideal choice for RVs, boats, cars, ATVs, UTVs, and other vehicles. The durable construction stands up to vibration, impact, and harsh marine environments, ensuring long-lasting performance wherever you need it. A simple twist of the red knob instantly connects or disconnects your battery, helping prevent parasitic drain when your vehicle is stored. The compact, lightweight design weighing just 0.25 lbs makes installation straightforward even in tight spaces. Measuring 2.69" x 2.69" x 2.94", the switch mounts securely with four included stainless steel bolts. Clear ON/OFF indicators make it easy to confirm the switch status at a glance. Whether you're protecting your boat's electrical system or managing power in your RV, this battery disconnect switch offers a dependable and convenient solution for complete battery power management.

• WIDE VOLTAGE COMPATIBILITY: Supports 12V to 48V systems, making it suitable for RVs, cars, boats, ATVs, UTVs, and other vehicles.
• HEAVY-DUTY COPPER CONTACTS: Built with ABS and copper construction to ensure reliable conductivity and minimal voltage drop across all supported systems.
• DURABLE & WEATHER-RESISTANT HOUSING: Rugged ABS casing protects internal components against vibration, impact, and harsh marine or outdoor environments.
• COMPACT & LIGHTWEIGHT DESIGN: Weighing only 0.25 lbs and measuring 2.69" x 2.69" x 2.94", it installs easily even in tight or confined spaces.
• QUICK TWIST OPERATION: Simple rotary knob allows instant battery cutoff to prevent parasitic drain and improve overall electrical safety when the vehicle is not in use.