Sea-Dog 4227901 Smart Dual Battery Isolator, 12V
Sea-Dog 4227901 Smart Dual Battery Isolator, 12V is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
Add some general information about your delivery and shipping policies.
Shipping Policy
Marine Cobra ships most orders within the United States using UPS Ground or a similar ground carrier. We work to process orders quickly and provide clear shipping options at checkout.
Order Processing Time
Most orders are processed within 1–3 business days, excluding weekends and holidays.
Some orders may require additional processing time due to product availability, supplier fulfillment, freight requirements, special handling, or inventory verification.
Standard Ground Shipping
Standard ground delivery typically takes 3–5 business days after the order has shipped.
Delivery times are estimates and may vary based on carrier delays, product availability, destination, weather, or other shipping conditions.
Shipping rates are calculated and displayed at checkout before payment is completed.
Free Shipping
Marine Cobra offers free standard ground shipping on eligible orders over $100.
Free shipping eligibility depends on product size, weight, destination, and carrier availability. Oversized, heavy, hazardous, special-order, or freight-required items may not qualify for free shipping.
If free shipping is available for your order, it will appear as a shipping option during checkout.
Shipping Restrictions
We currently ship to valid physical addresses within the United States.
We do not ship to P.O. Boxes. Please provide a valid street address at checkout.
Some products may have shipping restrictions due to size, weight, manufacturer requirements, hazardous-material classification, or carrier limitations.
Freight and Oversized Items
Large, heavy, oversized, or irregularly shaped items may require freight shipping.
Freight shipping charges are based on product size, weight, destination, and carrier availability.
When available, freight shipping options and costs will be shown at checkout. For items requiring a custom freight quote, we may contact you before processing the order.
Final shipping charges are shown at checkout or confirmed before shipment.
Tracking Information
When your order ships, tracking information will be sent by email when available.
Tracking updates are provided by the carrier and may take time to appear after shipment.
Damaged, Missing, or Delayed Shipments
Please inspect your order when it arrives.
If your shipment is damaged, missing items, or significantly delayed, contact us as soon as possible so we can help review the issue with the carrier or supplier.
Questions
For shipping questions, contact us at:
orders@lmcshop.com
Sea-Dog 4227901 Smart Dual Battery Isolator, 12V
Description
Description
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: 13.3V. Cut-out voltage: 12.8V. 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. Installs with two #8 RH fasteners (included). IP65 rating.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
