Sea-Dog 422790-1 Smart Dual Battery Isolator - Marine & Vehicle Charging

This Smart Dual Battery Isolator is ideal for dual battery applications. It allows two batteries to automatically charge at the same time and then isolates the batteries, ensuring the starting battery is always charged and ready for use. With its smart functionality, it automatically engages or disengages the circuit at pre-set voltages by sensing the input voltage generated. This eliminates the possibility of discharging the primary starting battery, providing peace of mind and optimal battery performance.

The Sea-Dog 422790-1 Smart Dual Battery Isolator features a cut-in voltage of 13.3V and a cut-out voltage of 12.8V. It is surge protected to safeguard against voltage spikes. The LED indicator alerts the user when the unit is engaged, providing visual feedback on its operation. Constructed of machined brass with a weatherproof injection molded nylon housing and durable silver tipped contacts, this isolator is built to withstand the harsh marine environment.

Product Features:

• Smart dual battery isolator for marine and vehicle charging
• Automatically charges two batteries simultaneously
• Ensures the starting battery is always charged and ready for use
• Engages or disengages the circuit at pre-set voltages
• Eliminates the possibility of discharging the primary starting battery
• Cut-in voltage: 13.3V, Cut-out voltage: 12.8V
• Surge protected for voltage spike prevention
• LED indicator for visual engagement status
• Constructed of machined brass with a weatherproof injection molded nylon housing
• Durable silver tipped contacts for long-lasting performance
• Installs easily with two #8 RH fasteners (included)
• 12VDC, 140A
• IP65 rating for superior protection against dust and water ingress

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to .

Learn More:

• Battery Isolator on Wikipedia
• Surge Protector on Wikipedia
• LED Indicator on Wikipedia
• Brass on Wikipedia
• Nylon on Wikipedia

Specifications

Product: Sea-Dog Line 422790-1 Smart Dual Battery Isolator

Brand: Sea-Dog

Model: 422790-1

Additional Shipping Information:

Shipping Weight: 0.50 lb

Shipping Height: 3.00 in

Shipping Width: 4.00 in

Shipping Length: 7.00 in

Atlantis Showroom accepts returns within 90 days of shipment. However, certain goods such as open software, mapping/chart data cards, international orders, freight truck only items, and special order items are not eligible for return, refund, or exchange.

If your return is accepted, we will provide an exchange for the returned item, a non-transferable merchandise credit, a credit to the payment card or original payment method, a check, or another appropriate remedy that we determine in good faith. To request a return merchandise authorization (RMA), customers can contact us on our website or email us at customerservice@atlantisshowroom.com. We will issue an RMA number and provide instructions for returning the package within a reasonable time frame, usually within 1-3 business days.