Wireless Remote 240A Car Battery Disconnect Switch Isolator

Car Battery Disconnect Switch Isolator – 12V 230A Wireless Remote Control Battery Isolator for Vehicles, RVs and Boats

Protect your vehicle's battery and improve security with this smart Car Battery Disconnect Switch Isolator, featuring wireless remote control operation, automatic voltage protection, and a low 3mA standby current. Suitable for cars, RVs, boats, and light commercial vehicles with engines under 4.0L, this car battery disconnect switch isolator prevents battery drain, reduces the risk of theft, and extends overall battery life without requiring manual access to the engine bay.

Key Features

• Wireless Remote Control Operation: This car battery disconnect switch isolator includes two remote controls for convenient battery disconnection and reconnection without opening the bonnet, ideal for daily use and added vehicle security.
• Automatic Voltage Cut-Off at 11.9V: The car battery disconnect switch isolator automatically shuts off power when battery voltage drops below 11.9V (±0.2V), preventing deep discharge and protecting battery health during extended parking periods.
• 180-Second Auto Cut-Off Timer: If the vehicle remains inactive, this car battery disconnect switch isolator cuts power within 180 seconds, ensuring efficient energy management and reducing unnecessary battery drain.
• Safety Lock at 13.2V During Driving: When alternator voltage exceeds 13.2V, this car battery disconnect switch isolator activates a safety lock that prevents accidental shutdown while the engine is running, keeping the vehicle operating safely at all times.
• Low 3mA Standby Current: The minimal standby current draw of this car battery disconnect switch isolator ensures the control module itself consumes virtually no power while the system is in standby mode.
• High Surge Current Capacity up to 500A: This car battery disconnect switch isolator handles surge currents of up to 500A, making it suitable for high-demand engine start loads across a wide range of vehicle types.
• Durable Copper Wiring for Strong Conductivity: Heavy-duty copper wiring ensures reliable electrical conductivity and long-term performance in this car battery disconnect switch isolator across varying temperature and weather conditions.
• Built-In Leakage Indicator Panel: The integrated diagnostic indicator on this car battery disconnect switch isolator makes it easy to identify electrical leakage issues without specialist equipment.
• Wide Operating Temperature Range: Rated from -30°C to 90°C, this car battery disconnect switch isolator performs reliably in extreme cold and hot climates year-round.
• Universal Terminal Compatibility: With terminal sizes of 9–13mm and 15–17mm, this car battery disconnect switch isolator fits a broad range of standard battery terminal configurations.

Applications

• Passenger vehicle battery protection using a car battery disconnect switch isolator
• RV and motorhome battery management with a car battery disconnect switch isolator
• Marine and boat battery isolation
• Anti-theft battery disconnection using a car battery disconnect switch isolator
• Long-term vehicle storage battery management
• Prevention of parasitic battery drain with a car battery disconnect switch isolator

Technical Specifications

• Voltage: 12V
• Current Rating: 240A
• Surge Current: 500A
• Standby Current: 3mA
• Auto Cut-Off Voltage: 11.9V ±0.2V
• Safety Lock Voltage: 13.2V
• Operating Temperature: -30°C to 90°C
• Terminal Size: 9–13mm and 15–17mm
• Compatible Engines: Under 4.0L only

Package Includes

• 1 x Car Battery Disconnect Switch Isolator
• 2 x Remote Controls
• 1 x Control Module
• 1 x Wiring Set
• 1 x Mounting Base

This car battery disconnect switch isolator is the practical and intelligent solution for anyone looking to protect their vehicle battery, prevent drain during storage, and add an extra layer of security. With wireless remote operation, automatic voltage protection, high surge capacity, and wide vehicle compatibility, this car battery disconnect switch isolator delivers reliable performance for everyday drivers and fleet operators alike.