Negative Pole Disconnect | Tool-Free Knob | Zinc Alloy Body. • 1 × Battery Disconnect Switch. Works with both 12V and 24V battery systems. Ideal for cars, trucks, RVs, boats, and other vehicles. Eliminates parasitic drain from electronics (clocks, alarms, standby devices).
eBay
Waterproof Inline Rocker Switch Heavy Duty 20A 12V 220V Outdoor Feed Through Cord Switch for Garden Patio Light Boat Marine Tool
Aliexpress UK
ON/OFF Functionality: This 12V battery disconnect switch features ON/OFF positions with a rated current of 275A. Safety Protection: This waterproof switch can safely disconnect the battery, preventing excessive power consumption when vehicles or boats are idle.
eBay
433MHz High Current WaterProof Switch DC 12V 24V 30A Wireless Remote Control Light Switch Transmitter 50M for Water Pump LED Fan
Aliexpress UK
Trailer Hitch. Sunglasses Clip. Lightweight, compact design, safe and easy to operation. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 1 x Cut off Switch.
eBay
Car Battery Disconnect Switch With Digital Voltage Display Power Cut Off Switch T Type For 12V 24V Vehicles
Aliexpress UK
2PC 1/8 1/4 1/2 3/8 BSP Male Thread 6mm-16mm Straight Barb Tail Brass Connector. 2Pcs Brass Joint 1/8 1/4 1/2 3/8 BSP Male Thread to Hose Barb Tail Connector. 2PCS Brass Reducer Connector BSP Female to Male Pipe Thread Reducing Joint.
eBay
1Pcs Pure Copper Power-off Switch Rotatable Heavy Duty Battery Disconnect Switch 12V 24V Pure Copper Car Truck Tractor
Aliexpress UK
1 × Car Battery Isolator Switch (with red waterproof cover). Ideal for cars, trucks, boats, and other vehicles, it allows you to safely cut off power when not in use. Enhanced Safety: Prevents battery drain and protects against electrical faults.
eBay
QIACHIP Wall Remote Control Switch 433 Mhz Wireless RF Transmitter AC 220V 12V 100V 110V Receiver For Smart Home Lights Switches
Aliexpress UK
Durable & Compact Construction. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Lightweight and portable, easy to install and remove as needed.
eBay
NC Electric Solenoid Valve Magnetic DC 12V Water Air Inlet Flow Switch 1/4 " 12V 24V 220V Magnetic Washing Machine Dispenser
Aliexpress UK
Important: Fully disconnect power before installation and perform an ignition test afterward. Energy Saving & Theft Protection: This wireless remote battery disconnect switch operates at 12V/240A and has a standby current of only 3mA.
eBay
Motion Sensor Light Switch 12V Movement Sensor Motion 5V 12V PIR Sensor 24V 5A Automatic Infrared Timer Detector Photoswitch
Aliexpress UK
1 X Battery Disconnect. The product is made of brass, easy to disassemble and assemble, and simple to operate. The power is turned off when the hand switch is opened. 12V 24V Car Battery Disconnect Switch Power Cut Off Kill For RV ATV Boat Truck.
eBay
Normally closed Electric Solenoid Valve Magnetic DC 12V Water Inlet Flow Switch 1/4 " 12V 24V Magnetic Controller Dispenser
Aliexpress UK