1Pcs Car Battery Isolator Disconnect Cut OFF Power Kill Switch (Red Cover). Round disk pitch: 38 mm. withstanding current of this battery switch: 12V/24V 100A-400A. Waterproof cover can better protect key hole.
eBay
12V Car Battery switch Battery Isolator Disconnect Cut Off Switch Battery Cut Off Power Cut Off Isolator For Car Boat Marine
Aliexpress UK
Widely used for Car, Marine, Boat, RV, Camper, Truck, ATV, UTV, Battery banks and other 0-60V Devices. Selector Position: ON - OFF. Used for DC 12 - 48V systems to isolate and secure the electrical system.
eBay
12V Car Battery switch Battery Isolator Disconnect Cut Off Switch Battery Cut Off Power Cut Off Isolator For Car Boat Marine
Aliexpress UK
Universal Battery Isolator Cut Off Switch for 12V & 24V Car, Commerical, Agricultural & Leaisure Applications. Comes with 1 key and key chain. 300A Continuous .
eBay
High Current Battery Disconnect Switch, 600A Continuous Battery Master Switch, 12V-48V Battery Kill Isolator Switch for Boat RV
Aliexpress UK
Keenso Power Off Switch, 12V 600A Battery Power Isolator Master Disconnect Cut Off Two Level Switch for RV Yacht. Rated Working Current: 600A. This battery isolator switch is widely suitable for RV and yacht.
eBay
12V Auto Car Current Battery Isolator Isolation Switch Rotary Power Switch For Car Truck Boat Yacht Cut Off Battery Kill Switch
Aliexpress UK
Step 4: To Power On: Tighten the green knob clockwise.To Power Off: Loosen the green knob counter-clockwise (approx. 2-3 turns). Premium Battery Disconnect Leakage Protector for Cars, Trucks, RVs & Boats.
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12V Battery Relay Switch Remote Control Battery Disconnect Cut Off Isolator Switch Anti-Theft with Dual Remote Control Switch
Aliexpress UK
Protect your vehicle’s battery with this universal 12V/24V battery isolator switch. Designed for cars, trucks, RVs, and boats, it safely cuts off power to prevent battery drain and improve security.
eBay
12V Auto Car Current Battery Isolator Isolation Switch Rotary Power Switch For Car Truck Boat Yacht Cut Off Battery Kill Switch
Aliexpress UK
【Disconnect Battery Protection】This battery isolator switch can eliminate any power draw from the battery when vehicle or boat is not in use. 1 x Battery Isolator Switch. The mounting hole size is 38mm.
eBay
12V/24V Car Battery Disconnect Switch Quick Cut-off Battery Terminal Anti-leakage Switch Durable Disconnect Isolator
Aliexpress UK
Keenso Power Off Switch, 12V 600A Battery Power Isolator Master Disconnect Cut Off Two Level Switch for RV Yacht. Rated Working Current: 600A. This battery isolator switch is widely suitable for RV and yacht.
eBay
12V-48V Battery Cut Shut Off Switch Heavy Duty Battery Isolator Switch, 275/1250 Amps for Marine Boat RV ATV UTV Vehicles
Aliexpress UK