Storing a car or RV for several months in India's humid climate.
This switch prevents battery drain, ensuring the vehicle starts easily after storage. The brass construction resists corrosion from humidity, maintaining reliable power connection.
You save 804 (27%)
27% off the seller list price
Doorstep delivery by 10 Sept - 12 Sept from USA
| SKU | aue2678 |
| GTIN | 0616430853996 |
| style | Top Post (Vertical) |

This item:
COZYEHOO Top Post Knife Blade Master Switch 12V 24V | Heavy Duty Brass Battery Disconnect
2,220

This item
COZYEHOO Top Post Knife Blade Master Switch 12V 24V | Heavy Duty Brass Battery Disconnect
2,220
Total price:
5,637
You save 2,588 (31%) Extra3 items selected
3 items
5,637You save 2,588 (31%) Extra
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Secure Your Vehicle's Power System
The COZYEHOO Top Post Knife Blade Master Switch is engineered for reliability and safety in vehicles with top post battery terminals. Made from durable brass, it offers excellent corrosion resistance and conductivity, ensuring a secure connection. This switch is rated for 6V, 12V, and 24V systems, with a continuous current of 250A and a peak current of 750A, making it suitable for a wide range of applications including cars, trucks, RVs, and marine boats.
Installation is straightforward, allowing for vertical or horizontal knife switch adjustment. By simply flipping the blade, you can effectively isolate the battery, preventing parasitic power draw when the vehicle is stored. This feature is crucial for eliminating unwanted battery drain, preventing theft, and extending battery life. The IP65 rating ensures protection against dust and water ingress, making it a robust choice for various environments.
Imported for Indian customers, this switch provides a reliable solution to manage your vehicle's electrical system. All customs duties and GST are included in the price. Your order will be dispatched via ExpressBox with tracking, ensuring it reaches you within the 14-16 days window.
Secure Your Vehicle's Power System
The COZYEHOO Top Post Knife Blade Master Switch offers peace of mind by providing a robust way to disconnect your vehicle's battery. Its heavy-duty brass construction ensures longevity and reliable performance, resisting corrosion common in automotive environments. Rated for up to 250A continuous and 750A peak current across 6V, 12V, and 24V systems, it's built to handle demanding loads. The easy-to-install design, adaptable for vertical or horizontal mounting, allows for quick isolation of the battery, preventing drain during storage and deterring theft. This switch is an essential upgrade for any car, truck, RV, or boat owner seeking enhanced electrical system security and battery maintenance.
Ideal For Storage & Security
This switch is perfect for owners who store vehicles or boats for extended periods, preventing the common issue of dead batteries. It's also a valuable security feature, making it impossible to start the engine without flipping the blade. While effective for most 12V/24V vehicles, users with side post terminals will need a different model. For those with top post terminals, this switch provides a straightforward solution to maintain battery health and secure their vehicle's electrical system.
Typical situations where COZYEHOO Top Post Knife Blade Master Switch 12V 24V | Heavy Duty Brass Battery Disconnect helps — illustrative scenarios, not customer reviews.
Storing a car or RV for several months in India's humid climate.
This switch prevents battery drain, ensuring the vehicle starts easily after storage. The brass construction resists corrosion from humidity, maintaining reliable power connection.
Preventing accidental battery discharge during maintenance or modifications on a boat.
Easily disconnect the battery to safely work on electrical systems. The knife blade design allows for quick power cut-off, enhancing safety and preventing short circuits.
| Operating Voltage | 6V, 12V, 24V |
| Rated Current | 250A |
| Peak Current | 750A |
| Number of Positions | 2 (On/Off) |
| Circuit Type | 1-way |
| Control Type | Manual |
| Protection Rating | IP65 |
| Compatible Devices | Cars, Trucks, RVs, Boats, Trailers |
| Cost per unit | ₹2,220 per unit — 1 unit at ₹2,220 |
| Feature | COZYEHOO Top Post | Others |
|---|---|---|
| Authenticity & Sourcing | Imported from authorized US retailers, factory-sealed. | Varies by brand; authenticity may require verification. |
| Material & Durability | Heavy-duty brass for corrosion resistance and conductivity. | Typically brass or plated steel; quality varies. |
| Current Rating | 250A continuous, 750A peak. | Commonly 100-200A continuous; check specifications. |
| Voltage Compatibility | Supports 6V, 12V, 24V systems. | Often limited to 12V; verify for higher voltages. |
| Cost per unit | 1 unit at ₹2,220 — ₹2,220 per unit | ₹300 - ₹800, depending on brand and specifications. |
About COZYEHOO
COZYEHOO specializes in automotive electrical components, offering reliable solutions for battery management and vehicle power systems.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
2,235 3,503 |
1,182 1,698 |
4,218 5,595 |
16,719 24,893 |
5,266 6,279 |
1,403 1,651 |
| Rating | 4.10(123) | 4.60(455) | 4.40(2,327) | 4.63(8) | 4.80(36K+) | 4.50(10K+) | 4.30(3,111) |
| Brand Name | COZYEHOO | COZYEHOO | Spurtar | ProCase | STA-BIL | Meguiar's | Taylor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |