Victron Argofet 200-2 Two batteries 200A - ARG200201020R

Overview

The Victron Argofet Battery Isolators allow multiple batteries to be charged simultaneously from a single alternator or single-output battery charger while keeping each battery bank electrically isolated. This ensures that discharging an accessory or auxiliary battery does not affect the starter battery.

Unlike diode-based isolators, Argofet Battery Isolators use advanced FET technology to achieve virtually zero voltage loss, delivering maximum charging efficiency without the need to increase alternator output voltage.

Key Features

Multi-Battery Charging & Isolation

• Charges two or more batteries from one alternator or charger
• Keeps battery banks electrically isolated
• Protects the starter battery from discharge

Ultra-Low Voltage Drop Performance

• Less than 0.02 V voltage drop at low current
• Average voltage drop of approximately 0.1 V at higher currents
• Delivers near full alternator or charger output voltage

Optimised System Design

• No alternator voltage increase required
• Simplifies charging system configuration
• Best performance achieved with short, adequately sized cable runs

Solid-State Construction

• FET-based isolation with no moving parts
• Designed for demanding marine and mobile power environments