Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. It can effectively protect and prolong the life of car battery.
eBay
FILN on Off 30A/250V Heavy Duty 4 Pin DPST Sealed Waterproof T85 Auto Boat Marine Toggle Rocker Switch IP67 with LED 12V 220V
Aliexpress UK
Specifications: Voltage: DC12V Current: 200A Product Material: ABS + Metal Colour: Black+ silver Packaging Weight: 255 g Packaging Sizes (cm): 10.5 x 10.5 x 7.5 (NOTES: The packaging sizes may be slightly off due to manual measurement, different measurement methods and tools.) Features: *Superior material Made of brass and pure copper wire materials to ensure its excellent conductive performance and durability and avoid corrosion. *Protection The wireless switch make you turn off the car battery by remote control, which helps prevent the battery from draining and protects the circuit. *Prevent theft .
eBay
1PCS FPV RC Drone 5-12V Servo Drop Switch Quick-release Thrower Air Dropping Device Cable Tie Payload Dropper for Outdoor Rescue
Aliexpress UK
1 Car Battery Isolator Disconnect Cut OFF Power Kill Switch. Heavy Duty Battery Cut off Switch. Suitable for all Vehicles 12v and 24v. Simply remove the red key to dissconnect the battery. Left Air Suspension Shock Absorber Strut For Land Rover Range Rover L322 Non VDS.
eBay
28 ON/OFF AC 220V DC 12V Second Setting Digital Timer Switch 24hr 7 Days Weekly Programmable Time Relay Voltage Output 10A
Aliexpress UK
1 pcs new car battery disconnect switch. Negative pole cut-off function, safe and convenient: Compared with the positive pole cut-off, the negative pole circuit disconnection function reduces the risk of short circuit and is safer to operate.
eBay
433Mhz Remote Control Wireless Switch DC 12V 1CH RF 10A Relay Receiver and 2CH Transmitter For Door Electromagnetic Lock
Aliexpress UK
1 × Car Battery Disconnect Switch. Designed for both 12V and 24V battery systems. Ideal for cars, trucks, RVs, boats, and other vehicles. Made from high-purity aluminum alloy for low resistance and minimal power loss.
eBay
DC 12V 1CH RF 433Mhz 10A Relay Receiver and 2CH Transmitter Remote Control Wireless Switch For Door Electromagnetic Lock
Aliexpress UK
Loosen the screws before rotation and tighten them after installation. Double sided rotation makes installation easier and solves the problem of fixing and breaking wire harnesses. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on.
eBay
1P 2P DC Air Switch 160A 200A 250A Circuit Breaker 12V - 125V for 6.2kW - 10.2kW Solar System Between Inverter and Battery
Aliexpress UK
Heavy Duty Fixed Key Battery Isolator Switch. Simple to use, just one twist to disconnect and reconnect the battery. Safely disconnect the battery to eliminate battery power consumption when the vehicle or boat is not in use.
eBay
RF 433Mhz Remote Control Wireless Switch DC 12V 1CH RF 10A Relay Receiver and 2CH Transmitter For Door Electromagnetic Lock
Aliexpress UK
12V/24V Car Battery Disconnect Switch Battery Master Switch Power Disconnect Modification. Conductive performance, double screw doubles conductivity, good corrosion resistance. Easy to dismantle and install, simple operation, handbrake can be pulled to disconnect the power.
eBay
433MHz RF Wireless Remote Control Switch DC 12V 24V 36V 2 Channles Relay Receiver Module for Garage Door Curtain Motor Light
Aliexpress UK