Victron Argo Diode Battery Isolator - 160AMP - 2 Batteries

Victron Argo Diode Battery Isolator - 160AMP - 2 Batteries keeps your starting battery and accessory battery charged independently from a single alternator, ensuring you have power when you need it without draining the starter battery.

Designed for dual-battery systems, the Argo Diode Isolator allows simultaneous charging of two or more batteries from one alternator, without connecting the batteries together. This means discharging the accessory battery will not also discharge the starter battery, giving you reliable power when you need it most.

• Low voltage drop thanks to Schottky diodes: approximately 0.3 V at low current and about 0.45 V at the rated output
• Compensation diode included to slightly raise the alternator output and offset diode losses, improving overall charging efficiency
• Built for durability and safety in marine, automotive, and off-grid applications

Ideal for boats, RVs, and other vehicles where two independent batteries need charging from a single alternator without cross-connecting or over-discharging.

Safety & compliance: 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 P65Warnings.ca.gov.

Manufacturer: Victron Energy • Part No: ARG160201020 • UPC: 8719076019114

Warranty and support are handled through your Victron dealer. Please contact your dealer for any returns, repairs or support issues related to this product.

Enhance your power management with the Victron Argo Diode Battery Isolator and ensure you have reliable, independent battery charging exactly when you need it.