Advanced battery monitor with backlit LCD display, included 500A shunt, main battery monitoring, secondary battery voltage input, programmable alarm relay, and time-remaining display for RV, marine, truck, bus, and service vehicle power systems.
The Xantrex 84-2031-00 LinkPRO is a full-featured DC battery monitor designed to give users a clearer view of their battery bank's real condition. Instead of relying on voltage alone, the LinkPRO tracks voltage, charge and discharge current, consumed amp-hours, remaining battery capacity, and estimated time remaining.
This monitor is ideal for RV, marine, work truck, bus, heavy-duty truck, and service vehicle applications where battery power needs to be managed more accurately. The included 500A shunt measures current flow in and out of the main battery bank, while a secondary battery input allows voltage monitoring on a second battery bank.
Displays key battery data including voltage, current, consumed amp-hours, remaining capacity, and time remaining
Includes a standard 500A / 50mV shunt for current measurement on the main battery bank
Large backlit display and button-based interface make battery information easy to access
Splash-proof front panel and wide 9–35V DC supply range support common mobile power systems
The LinkPRO is designed for mobile and off-grid DC power systems where battery condition needs to be monitored more accurately than voltage alone can provide. Common uses include: • RV house battery banks • Marine battery systems • Work trucks and service vehicles • Heavy-duty trucks and buses • Auxiliary power systems • Inverter and inverter/charger battery banks
• Xantrex LinkPRO battery monitor display • 500A / 50mV battery shunt Optional accessories sold separately: • 854-2022-01 Temperature Sensor - 32 ft / 10 m • 854-2019-01 Communication Kit • 854-2021-01 Connection Kit - 50 ft / 15 m
The LinkPRO measures current through the included shunt, so the shunt must be installed in the battery circuit according to the Xantrex installation instructions. The monitor's main battery input supports 0–35V DC, and the auxiliary input can be used to monitor voltage on a second battery bank. For best results, verify battery bank voltage, shunt rating, cable routing, and monitor mounting location before installation.
The LinkPRO can be configured for systems using different shunt sizes, but this item includes Xantrex's standard 500A / 50mV shunt. Xantrex notes that with the standard delivered shunt, the range is limited to -600A to +600A, with a 350A continuous rating. Do not exceed the rating of the installed shunt. Use the correct shunt and installation method for your system's current requirements.
LinkPRO is the more advanced model, adding time remaining, higher shunt selection capability, communication/expansion support, history storage, advanced alarm relay functionality, and optional battery temperature sensor input.