QuadBoss Dual Battery Isolator W/Kit

Designed for dual battery systems, the Battery Isolator Kit connects between batteries only, no alternator or ignition connections required. Protects electronics during start up and saves the charge on the starting battery, while using electrical devices

• Automatically connects and disconnects the batteries, with no alternator or ignition wiring required
• Dual battery isolator kit lets you run accessories off a second battery while protecting your starting battery
• Includes isolator, pre-cut cables, lugs, shrink tubing, and zip ties for a clean, complete installation

Important Notice – Batteries & Hazardous Goods Shipping

This product may contain batteries, cells or chemicals which may be classified as hazardous goods (e.g. lithium content). As a result, shipping must follow restricted routes and approved carriers.

• Delivery Timeframes: Transit times may be longer than standard services mentioned in our listings. Typical delivery can vary depending on your location, courier availability, battery capacity, and stock levels.

• Urgent Orders: If you require this product urgently, please contact us before purchasing so we can provide a more accurate ETA based on your address and current freight options.

• Regulations: All shipments are handled in compliance with hazardous materials regulations, which may limit available services.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Dual Battery Isolator, 12 Volts, 140 Amp, Kit

Quadboss battery isolator with wiring kits help ensure the starting battery has sufficient power to start the motor and recharge the batteries. These kits come with the cables and connectors necessary for a quick and easy install. They're designed to function automatically and to connect between the batteries in dual battery systems--no ignition or alternator connection needed. They will need to be mounted away from hot areas and where the green LED light can be seen.