12V Remote Car Battery Disconnect Switch Isolator 200A

$79.85 $95.78

12V Dual Remote Car Battery Disconnect Switch Isolator

Take full control of your vehicle's power system with this compact, easy-to-install 12V Battery Disconnect Switch. Featuring dual remote controls with a 320ft range, this isolator lets you cut or restore your car's battery power from a distance — no more opening the hood every time. Perfect for added security, battery preservation, and peace of mind whether you're at home or on the go.

Key Features

Remote Battery Control: Comes with 2 remote controls offering up to 320ft range. One-touch operation lets you disconnect or reconnect your entire vehicle power system from the dashboard or remotely.
Anti-Theft Protection: By cutting off the battery circuit remotely, unauthorized users cannot start or operate your vehicle — adding an effective layer of security against theft.
High-Performance Specs: Rated at 200A DC 12V working current with a 500A instantaneous current capacity. Upgraded fittings make mounting contacts stronger and more reliable than previous models.
Ultra-Low Standby Current: Only 0.003A standby draw, so your battery stays conserved during extended periods of inactivity.
Easy DIY Installation: Simply connect the red wire to the battery's positive terminal and the black wire to the battery clip, then attach to the negative terminal. All required wiring harnesses are included — no extra accessories needed.
Wide Compatibility: Suitable for DC 12V vehicles including camping trailers, SUVs, ATVs, UTVs, small vans, agricultural vehicles, Trike cars, and off-road vehicles.
Durable Construction: Built from high-quality plastic, copper, and resistors for a solid, long-lasting structure you can depend on.

Specifications

Working Voltage: DC 12V
Working Current: 200A
Instantaneous Current: 500A
Remote Range: Up to 320ft (approx. 97m)
Standby Current: 0.003A
Material: Plastic, Copper, Resistors
Includes: 2 x Remote Controls, Full Wiring Harness

Made in Mainland China.

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Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: Is the 12V battery disconnect switch compatible with my SUV or ATV?

A: Yes! This battery disconnect switch isolator is designed for a wide range of DC 12V vehicles, including SUVs, ATVs, UTVs, camping trailers, small vans, agricultural vehicles, Trike cars, and off-road vehicles. As long as your vehicle runs on a DC 12V system, it should be compatible.

Q: How far can I operate the remote control from?

A: The two included remote controls have a range of up to 320 feet (approximately 97 meters), giving you the flexibility to control your vehicle's power system from inside your home, garage, or a considerable distance away.

Q: Do I need special tools or extra wiring to install this battery isolator switch?

A: No special tools or additional accessories are required. The package includes all necessary wiring harnesses. Simply connect the red wire to the battery's positive terminal, the black wire to the battery clip, and attach the clip to the negative terminal — a straightforward installation most vehicle owners can handle at home.

Q: Will this switch drain my battery when not in use?

A: The standby current draw is extremely low at only 0.003A, meaning it will have a negligible impact on your battery even if the vehicle sits unused for extended periods.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.