Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Nilight Battery Disconnect Switch 300A 12-48V
✅ In stock
F
Grade
Analysis Confidence
45%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 3:35 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Heavy-Duty Aluminum Alloy Housing: Constructed from a robust, heavy-duty aluminum alloy housing instead of cheap plastic. Featuring superior weather resistance and exceptional durability, it perfectly shields internal components from harsh outdoor environments, ensuring a long service lifespan
✓Technical Specifications: Rated at an impressive 300 Amps continuous duty and 1000 Amps intermittent duty. Engineered for DC 12V to 48V systems (also fully compatible with 12V-24V setups), this high-current isolator switch easily handles sudden electrical surges without failure
✓Easy Installation: Features a premium panel faceplate clearly labeled with "ON/OFF" positions that deliver a definitive, satisfying click when turned. Equipped with 3/8” heavy-duty brass studs and nuts for a snugly secured mount. No modifications required—install it by yourself within minutes
✓Safety Protection: Effectively cuts off electrical power to remove all parasitic loads and small leakage currents when your vehicle is idle. This master disconnect switch provides ultimate protection against electrical fires, theft, and excessive battery drain, safely extending your battery's lifespan
✓Wide Applications: A versatile heavy-duty power control solution widely used for Cars, Trucks, RVs, Marine Outboards, Boats, ATVs, UTVs, Trailers, Off-road vehicles, and various industrial electrical equipment. An essential tool for both vehicle storage and safe electrical maintenance
⚙️ Specifications
Operation Mode
ON-OFF
Current Rating
300 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
