The Victron SmartShunt 500A is a precision battery monitor engineered to give you complete visibility over your 12V or 24V power system — right from your smartphone. Delivering an industry-leading 99.6% measurement accuracy, it tracks state of charge, voltage, current (up to 500A continuous), amp-hours consumed, time remaining, charge cycles, and deepest discharge in real time via the free VictronConnect app over Bluetooth. The integrated VE.Direct port enables optional connection to a GX communication centre for remote monitoring through Victron's VRM portal, so you can keep tabs on your battery bank from anywhere in Australia. SafetyShield+ technology and configurable alarm notifications add an extra layer of battery protection, helping to extend service life.

Designed for caravanners, 4WD tourers, and RV travellers who demand reliable off-grid power management, the SmartShunt installs in minutes with minimal wiring — making it ideal as a retro-fit to existing setups in caravans, motorhomes, camper trailers, and 4WD dual-battery systems. It supports all popular battery chemistries including Lithium (LiFePO4), AGM, Gel, and Flooded lead-acid, with extensive presets in the VictronConnect app for quick configuration. The AUX input lets you simultaneously monitor a starter battery voltage, balance a battery bank, or connect a temperature sensor for more accurate charging — giving serious campers and overlanders the full-system awareness they need when exploring remote Australia.

Key Features

• 99.6% measurement accuracy for state of charge, voltage, current, amp-hours, and time remaining
• Bluetooth connectivity with free VictronConnect app — no additional display unit required
• 500A continuous current rating suitable for large battery banks in caravans and RVs
• VE.Direct port for optional GX device integration and remote monitoring via VRM portal
• AUX input for simultaneous starter battery voltage monitoring or temperature sensing