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Car Battery Disconnect Switch Top Post, Adjustable Pure Copper Battery Cut Off Switch 12V 24V Quick Kill Shut Off Isolator Power for Boat Rv Marine Truck (1)
✅ In stock
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Grade
Analysis Confidence
20%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 27, 2026 10:08 PM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Hailang-Auto
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Adjustable Rotating Terminals】Our battery disconnect switch features adjustable rotating terminals to adapt to various wiring angles and space constraints in vehicle engine bays, ensuring a secure, customized fit and stable connection for hassle-free setup.
✓【Superior Conductivity & Long-Lasting Durability】Constructed with heavy-duty pure copper for smooth current transmission and minimal power loss, this battery cut off switch 12v delivers stable performance for your vehicle’s electrical system. It features strong corrosion resistance to withstand diverse environments, reduces maintenance costs, and offers a long service life for reliable long-term use.
✓【Effortless Operation & Enhanced Battery Protection】Designed with a simple 90° rotary control—lift to cut power and lower to restore power. This battery disconnect switch quickly disconnects the battery when the vehicle is inactive for long periods, effectively preventing battery drain and leakage, greatly extending battery life and improving overall electrical safety.
✓【Wide Applications】Universally compatible with both 12V and 24V battery systems, this battery cut off switch 12v is suitable for cars, sedans, trucks, vans, RVs, yachts, marine vessels, campers and more. It provides dependable power isolation and management for automotive, marine and recreational vehicle use.
✓【Package Includes】 1 battery disconnect switch, 1 mounting wrench， 1 precision shim for a tight and secure fit on battery terminals.
⚙️ Specifications
Operation Mode
ON-OFF
Current Rating
100 A
Operating Voltage
12 volts
Contact Type
Normally Open
Connector Type
Crimp
Brand
HOEDUI
Switch Type
Rotary
Terminal
Spade
Material
Copper
Item dimensions L x W x H
2.5 x 2.36 x 1.87 inches
Circuit Type
1-way
