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Description
Meet the Victron ArgoFET 200-2 Battery Isolator—a smart, high-current solution for charging two batteries from a single alternator or charger without tying the banks together. Designed for marine, RV, or off-grid systems, this 200A FET-based isolator delivers simultaneous charging with minimal energy loss. 
- Max current: 200A continuous to keep cranking and auxiliary batteries ready to go
- Setup: 1 alternator to 2 batteries; no parallel connection required
- Solid-state design: FET-based isolator that preserves charging efficiency and offers maintenance-free reliability
- Low voltage drop: less than 0.02 V at low current and around 0.1 V at higher currents
- Simultaneous charging: charges 2 batteries from a single alternator (or single-output charger) without cross-charging
- Easy integration: works with existing Victron energy setups and standard 12V systems
- Reliability: solid-state construction designed for marine, RV, and off-grid environments
- Warranty and support: Please contact your dealer for any returns, repairs, or support issues related to this product
By isolating two batteries from a single charging source, the ArgoFET prevents cross-charging and protects battery health. Its ultra-low voltage drop means more charging power reaches both batteries, improving overall system performance. The solid-state design provides maintenance-free reliability in marine, RV, or off-grid environments, and it integrates easily with your existing Victron energy setup and standard 12V systems.
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