Rated Current: 100A. 1x 100A Battery Switch. Type: Battery Switch. OUT: (can remove the red cover on the switch, equivalent to the key). Insulation Resistance: DC 500V 100M ohm Min. Mounting Hole: 29mm.
eBay
RC Bait Boat for Surf Fishing Beidou+GPS One-Key Return 400-500M High Power 18000mAh Battery 1.5KG
Aliexpress UK
Widely used for Car, Marine, Boat, RV, Camper, Truck, ATV, UTV, Battery banks and other 0-60V Devices. Selector Position: ON - OFF. 1 x Battery Switch. 4 x Side Pads. Heavy-duty design, High-quality.
eBay
RC Bait Boat for Surf Fishing Beidou+GPS One-Key Return 400-500M High Power 18000mAh Battery 1.5KG
Aliexpress UK
Universal 12V Car Van Truck Boat Battery Master Isolator Cut Off Kill Switch. Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0-48V Devices. 7, Used for DC 12 - 48V systems to isolate and secure the electrical system.
eBay
RC Bait Boat for Surf Fishing Beidou+GPS One-Key Return 400-500M High Power 18000mAh Battery 1.5KG
Aliexpress UK
ON/OFF Functionality: This 12V battery disconnect switch features ON/OFF positions with a rated current of 275A. Snow Foam Gun Lance Cannon Car Pressure Washer Washing Bottle Quick Release. 35mm Hinge Jig Drill Guide Wood Hole Cutter Kitchen Door Cabinet Drill Locator.
eBay
6V 5000mAh NI-MH Battery For RC Cars Robots Tanks Gun rc Boats parts With JST Plug AA 2400mah 6v
Aliexpress UK
Premium Quality Material: Crafted from ABS plastic housing with tinned copper studs and nuts, this battery disconnect switch is built for longevity. Four removable side plates provide easy access for battery cables.
eBay
3.6V 3000mAh NIMH Battery with USB Charger Set For Rc Toy Cars Boats Guns Truck Ni-MH AA 2800mAh
Aliexpress UK
1 Car Battery Isolator Disconnect Cut OFF Power Kill Switch. Heavy Duty Battery Cut off Switch. Simply remove the red key to dissconnect the battery. Max load 1400Amp @12Volt for 10 seconds. This Is A Top Quality Switch At a Very Good Price.
eBay
48V 80Ah 100Ah 120Ah 150Ah LiFepo4 Lithium Battery for 5KW Motorhome Solar Storage Boat Inverter
Aliexpress UK
For Land Rover Gear Selector Module LR117067 Discovery5 Range Rover HPLA-7E453. Car Battery Disconnect ，Battery 12 48V Heavy Duty Battery Power Cut Master Disconnect Isolator For Car Vehicle RV And Marine Boat (On/Off).
eBay
200w Solar Panels 100W Solar Panel 12v Solar Panel Kit 300W Flexible Solar battery for RV Boat Cabin
Aliexpress UK
Rated current: 100A. Wide Application: The battery disconnect switch is universal for cars, SUVs, trucks, motorcycles, boats, etc. Universal battery disconnect switch. 1x battery disconnect switch. It can eliminate any power drain from the battery when the vehicle or boat is not in use.
eBay
Turmera 4S 40A 20A 12.8V 14.4V 32650 32700 Lifepo4 Battery BMS for Solar Panel and Electric Boat
Aliexpress UK