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Sea Dog 422790-1 Battery Isolator

California Prop65: Warning
$51.90
Taxes, discounts and shipping calculated at checkout.

Free Delivery Available to a Shop Near You (some exclusions apply)


This Smart Dual Battery Isolator is ideal for dual battery applications. 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. Automatically engages or disengages the circuit at pre-set voltages by sensing the input voltage generated, eliminating the possibility of discharging the primary starting battery. Cut-in voltage: 13.3 Volt DC. Cut-out voltage: 12.8 Volt DC. Surge protected. Features an LED indicator to alert the user when the unit is engaged. Constructed of machined brass with a weatherproof injection molded nylon housing and durable silver tipped contacts.

 

  • Designed For Dual Battery Systems
  • Suitable For Most 12 Volt Charging Systems
  • Surge Protection
  • Automatically Sensing Voltage Level Of Main Battery
  • IATF16949-2016 Certified
  • Easy To Install
  • No Supplier Warranty

Product Specifications

Used With12 Volt Dual Battery Systems For Charging And Isolation Functions
Amperage140 Amp
Includes SolenoidNo
Includes SwitchesNo
Includes FuseNo

Additional Information

Shipping & Returns

Shipping Charges

Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.

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60-Day No-Hassle Returns

If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.

Contact

Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.

We typically reply within 24-48 hours of your submission.