Sea-Dog - Smart Dual Battery Isolator

The Sea-Dog Smart Dual Battery Isolator

Ensure the optimal performance and longevity of your boat's electrical system with the Sea-Dog Smart Dual Battery Isolator. This intelligent device safeguards your starting battery while efficiently managing power distribution in dual battery setups, providing peace of mind and reliable operation on the water.

Automatic Protection and Efficient Charging for Your Batteries

The Sea-Dog Smart Dual Battery Isolator automates the process of charging and isolating your boat's batteries. It allows both batteries to charge simultaneously when the engine is running, maximizing efficiency. Once the engine is off and the starting battery voltage dips below a preset level (cut-out voltage), the isolator automatically disconnects the batteries, preventing the secondary battery from draining the essential starting battery. Conversely, when the starting battery voltage rises above another preset level (cut-in voltage) while the engine is running, the isolator reconnects the batteries, allowing them to charge together again.

• Automatically charges both batteries simultaneously when the engine is running.
• Isolates the batteries when the starting battery voltage drops, preventing discharge.
• Reconnects batteries for charging when the starting battery voltage rises sufficiently.

Safeguarding Your Electrical System with Built-In Protection Features

The Sea-Dog Smart Dual Battery Isolator incorporates several safeguards to ensure the health and integrity of your boat's electrical system. It features surge protection to shield against harmful voltage spikes, and its durable silver-tipped contacts offer reliable and long-lasting performance. Additionally, the unit comes with an LED indicator that visually displays its operational status, providing you with valuable feedback.

• Surge protection safeguards against damaging voltage spikes.
• Durable silver-tipped contacts ensure reliable performance.
• LED indicator provides clear visual feedback on the unit's operational status.

Technical Specifications

• Input Voltage: 12VDC
• Current Rating: 140A
• Cut-In Voltage: 13.3V
• Cut-Out Voltage: 12.8V
• Ingress Protection (IP) Rating: IP65
• Material: Machined brass with weatherproof injection molded nylon housing
• Includes two #8 RH fasteners for installation

Highlights

In addition to the features mentioned above, the Sea-Dog Smart Dual Battery Isolator offers several noteworthy benefits:

• Protects your starting battery, ensuring it remains charged and ready to start your engine.
• Optimizes battery life by preventing excessive discharge.
• Simple installation process with included fasteners.
• Suitable for various dual battery setups on boats.

By combining intelligent automation, robust construction, and built-in safety features, the Sea-Dog Smart Dual Battery Isolator establishes itself as an essential component for any dual battery boat electrical system. It guarantees optimal battery health, efficient power management, and peace of mind for boat owners.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.