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12V Battery Disconnect Switch | ATV Car Boat RV Truck Isolator

12V Battery Disconnect Switch | ATV Car Boat RV Truck Isolator

Regular price $20.76 USD
Regular price $27.99 USD Sale price $20.76 USD
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12V Brass Battery Disconnect Switch – Universal Anti-Leakage Isolation Breaker

Keep your vehicle's electrical system in top condition with this heavy-duty 12V Battery Disconnect Switch. Built from solid brass for superior conductivity and durability, this universal isolator is the smart way to protect your battery during storage, maintenance, or emergency shutdowns. Compatible with ATVs, motorcycles, cars, boats, RVs, and trucks — one compact tool covers them all.

Key Features

  • Anti-Leakage Protection: Effectively stops battery drain during extended storage or in damp conditions, keeping your equipment ready when you need it most.
  • Quick Power Isolation: Delivers high-efficiency current cutoff, making routine maintenance and emergency disconnections fast and simple while preventing accidental power-on risks.
  • Solid Brass Construction: Excellent electrical conductivity and strong resistance to corrosion and degradation — built to perform in demanding environments.
  • Tool-Free Installation: Attaches and detaches from battery terminals without any tools, making seasonal battery storage and reconnection effortless.
  • Universal Compatibility: Designed for 12V systems across a wide range of vehicles — ATVs, motorcycles, cars, boats, RVs, and trucks.
  • Compact & Lightweight: Dimensions approx. 6.4 × 2.1 × 2 cm (2.52 × 0.83 × 0.79 in); easy to store in any toolbox or vehicle compartment.

Specifications

Material Brass
Voltage 12V
Dimensions ~6.4 × 2.1 × 2 cm / 2.52 × 0.83 × 0.79 in
Compatible Vehicles ATV, Motorcycle, Car, Boat, RV, Truck
Installation Tool-free
Country of Origin Made in Mainland China

What's in the Box

  • 1 × 12V Battery Disconnect Switch

Safety & Standards

Proper battery management is essential for vehicle safety. For guidance on automotive electrical safety best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

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Note: Due to lighting conditions and display settings, product color may vary slightly from images. Minor dimensional variations may occur due to manual measurement.

Learn more: MagSafe (wireless charger)

Frequently Asked Questions

Q: What vehicles is this 12V battery disconnect switch compatible with?

A: This universal battery disconnect switch is designed for any 12V system, including ATVs, motorcycles, cars, boats, RVs, and trucks. Its tool-free design makes it easy to install on virtually any standard battery terminal.

Q: How does this battery isolator prevent battery drain?

A: The switch physically interrupts the circuit between your battery and the vehicle's electrical system. When engaged, it stops all current flow, preventing parasitic draw and battery drain — ideal for seasonal storage or long periods of inactivity.

Q: Is any special tool required to install or use this disconnect switch?

A: No tools are required. The battery disconnect switch features a tool-free design for quick and convenient installation and removal, making battery maintenance and seasonal storage simple for any user.

Q: Why is brass used for this battery disconnect switch?

A: Brass offers excellent electrical conductivity and strong resistance to corrosion, ensuring reliable performance even in challenging environments such as marine, off-road, or outdoor storage conditions. It's a durable, long-lasting material choice for electrical components.

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