SUPAREE 240A Wireless Car Battery Disconnect 12V Battery Isolator Switch Remote Kill Switch with 2 Remotes Energy Saving Anti-Theft for Car SUV RV Off Road Va

SUPAREE Wireless Car Battery Disconnect

Say goodbye to the hassle and hello to one-click control with SUPAREE 12V Battery Isolator Switch!

SUPAREE 12V Battery Isolator Switch

SUPAREE 12V Battery Isolator Switch 's indicator light displays real-time voltage levels and provides dual protection of automatic disconnection and safety lockout.

SUPAREE Remote Kill Switch

No more constantly popping the bonnet! Once it's on, control SUAPREE Remote Kill Switch from your keychain.

Why Choose SUPAREE Remote Kill Switch?

With a simple press of the remote, SUPAREE Remote Kill Switch disconnects your battery entirely to prevent drain from long parking, old wiring, or forgotten lights.

Easy Installation

SUPAREE 12V Battery Isolator Switch fits most 12V batteries and requires no modification to your vehicle's original wiring.

Wide Compatibility

Compatible with for most cars, trucks, RVs, travel trailers, motorcycles, and campers (under 4.0L).

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Customer Reviews	5.0 out of 5 stars1	5.0 out of 5 stars1	3.3 out of 5 stars8	3.4 out of 5 stars17	3.6 out of 5 stars10	4.5 out of 5 stars3	3.8 out of 5 stars4
Price	—	£109.99£109.99	—	£22.79£22.79	£20.11£20.11	£23.09£23.09	£16.22£16.22
Application	EV Charging	EV Charging	Breathalyzer test	Reverse Camera	lighting	warning lighting	lighting
Material	Nylon + fiberglass	Nylon + fiberglass	Plastic	Plastic	aluminium	plastic	aluminium
Compatible	Type 2 to Type 2 Mode 3 CCS 2	Type2 Adjustable Current 6-13A	for Personal Home Party	for Van Truck SUV	for Car Truck Van ATV	for Tractor Recovery Vehicles	for Boat RVs Camper Van
Waterproof	✔	✔	✔	✔	✔	✔	✔
Quantity	1 PC	1 PC	1 PC	1 PC	2 Pcs	1 PC	1 PC

• 【Wireless Remote Control】With just one click on the remote, your battery is fully disconnected from the vehicle’s electrical system. SUPAREE Wireless Car Battery Disconnect effectively prevents battery drain caused by extended parking, aging wiring harnesses, or accidentally leaving lights on. Enjoy complete peace of mind and extended battery life with simple, wireless control.
• 【Smart Voltage Protection】SUPAREE Wireless Car Battery Disconnect helps protect your battery and supports consistent vehicle performance. If battery’s voltage drops below 11.8V, the device automatically cuts off power within 180 seconds to prevent over-discharging. When voltage exceeds 13.2V—such as when the engine is running—a safety lock disables the remote to prevent accidental shutdown while driving.
• 【Easy Installation】Designed for simple setup without cutting or modifying original wiring. SUPAREE 12V Battery Isolator Switch fits both recessed and flat-top batteries and can be mounted on the top or side of the battery. Compatible with M8 battery terminals. Please confirm your battery size before order. Make sure the battery is fully disconnected before starting the installation and perform an ignition test afterward. Support remote control, no need to frequently open the bonnet.
• 【Stable Performance】Constructed from premium ABS material and pure copper components, SUPAREE Wireless Car Battery Disconnect delivers excellent heat resistance, impact strength, and efficient heat dissipation. The internal magnetic latching relay of this Remote Kill Switch remains stable under vehicle vibration and supports instant currents up to 250A. In standby mode, power consumption is only 1mA, so it won’t drain your battery.
• 【Wide Compatibility】SUPAREE Wireless Car Battery Disconnect is suitable for most 12V vehicles with engines under 4.0L, including cars, trucks, RVs, travel trailers, motorcycles, and campers. Note: Incompatible with vehicles that cannot cut off the power to replace the battery, will alarm if the power is cut off, or do not have a spare mechanical key.We offer a 12-month warranty and professional customer support.

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