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Nilight Side Post Battery Disconnect Switch 12V-48V 275A
✅ In stock
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Grade
Analysis Confidence
30%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 26, 2026 11:21 PM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Autoparts Shop
🚚 Shipping
Free Shipping
Product Details
✓On Off Battery Switch: Designed for side post batteries (12V–48V DC systems). Features 2 pcs SAE 3/8"-16 bolts. Perfectly fits cars, RVs, boats, and campers. Note: Please measure your installation space before purchasing to ensure a proper fit
✓Heavy Duty: Built with a premium ABS plastic housing for maximum durability and electrical safety. Reliably handles 275A continuous, 455A intermittent, and 1250A momentary at DC 12V. It completely isolates the battery to eliminate short circuits, electrical faults, and hazards
✓Easy Installation: Hook up directly to the negative of the battery with zero modifications. No extra battery cables, lugs, or connectors required. Features a side-post layout with removable bolts, offering flexible mounting options and saving you time and extra tool costs
✓Space Saving Design: Engineered with a unique groove structure that dramatically reduces overall size compared to bulky traditional marine switches. Solves the oversized terminal post problem, making it highly adaptable to tight engine bays or compact compartments
✓Protect Battery Power: Safely disconnects your battery to eliminate parasitic power draw when your vehicle or boat is idle. Prevents battery self-discharge during long-term storage or winterization, effectively reducing battery wear and extending its lifespan
⚙️ Specifications
Operation Mode
ON-OFF
Current Rating
275 A
Operating Voltage
12 volts
Contact Type
Normally Open
Connector Type
Crimp
Brand
Nilight
Switch Type
Kill Switch
Terminal
Screw
Material
Metal
Item dimensions L x W x H
5 x 2 x 2 inches
Circuit Type
1-way
