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12V Car Battery Disconnect Switch Isolator Cut Off Kill Switch 50A-300A

Heavy-duty battery disconnect switch designed to isolate vehicle power safely and quickly. Helps prevent battery drain during storage and allows convenient power cut-off for maintenance or emergency situations. Suitable for cars, trucks, motorcycles, boats, and other 12V systems.

What You Get:

1 × Battery Disconnect Switch

Mounting hardware/accessories (depending on package)

Available current ratings: 50A / 100A / 200A / 300A

Compatible With:

12V cars and trucks

Motorcycles and ATVs

Boats and marine applications

RVs, trailers, and off-road vehicles

Important Note:

Verify correct amperage rating before purchase

Not waterproof unless specifically stated

Disconnect battery before installation

Improper installation may damage electrical systems

Professional installation recommended if unsure