The Victron Argo FET Battery Isolator 200-3 is a high-efficiency solution that lets you charge up to three batteries from a single alternator or charger without tying them together. Powered by FET technology, it minimizes voltage loss to help protect battery health and maximize charging efficiency.
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Three-battery charging from one source: Simultaneous charging of up to three batteries from one alternator or charger, without connecting the batteries together.
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FET technology with ultra-low voltage drop: Voltage drop below 0.02V at low current and about 0.1V at higher currents, enhancing charger efficiency and battery health.
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High current capacity: Rated for 200A to handle demanding power setups.
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Low voltage loss vs diode isolators: Much lower drop to maintain battery performance.
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Trusted Victron Energy quality: Built by a renowned manufacturer for reliability and long-lasting performance.
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Batteries supported: 3
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Part Number: ARG200301020
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UPC: 8719076019152
By enabling simultaneous charging of three batteries from a single source while keeping them electrically separate, this isolator maximizes charger efficiency and protects each battery bank. The ultra-low voltage drop minimizes energy loss across the system, helping batteries reach full charge faster and stay healthier over time. With a robust 200A current capacity, it supports demanding power setups without requiring batteries to be tied together.
