Top Post Battery Disconnect Switch 12-48V 300A Marine On/Off Master Switch

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MSRP: $53.99
$33.95
(You save $20.04 )
  • All orders are processed Monday through Friday, excluding weekends and holidays.
  • Orders are typically processed and shipped within 1–3 business days after payment confirmation.
Shipping Method Estimated Delivery Time
Free Shipping (Orders Over $69) 6–18 business days
Standard Shipping 6–18 business days
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Product Overview

Brand: PATIOHZ

Color: Positive top post(17-19mm)

Features:

  • Seasonal Vehicle Storage Solution: This top post battery disconnect isolator stops parasitic battery drain during long-term storage, extends battery service life and reduces costly battery maintenance and replacements. Avoid dead batteries after prolonged vehicle idle.
  • Superior Construction: Made of premium durable materials, this battery switch outperforms ordinary ABS switches. It features reliable conductivity and strong corrosion resistance for steady performance in various harsh environments.
  • User-Friendly Operation: Rotary knob with ON, OFF and removable OUT position. Detach the knob entirely to block unauthorized power access and provide reliable anti-theft protection.
  • Hassle-Free Installation: Designed for 17-19mm (0.67in-0.75in) positive battery top posts. Complete installation in minutes even in narrow engine bays, with adjustable angles for flexible arrangement.
  • Versatile Mounting Options: Supports multiple installation ways for different equipment. Mount directly on the battery positive terminal or match with wire lugs for customized wiring, ideal for Car, RV, Boat and ATV.

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