600A Shunt Battery Monitor, 0-120V Bluetooth Amp/Volt/Watt/Capacity Monitor with Protection Alarm, FOXWELL BT630 Smart Shunt for LiFePO4, Lithium Sealed, Gel, Flooded Battery (RV, Solar, Marine)

Overview

• Brand : FOXWELL
• Power Source : Battery Powered, Drawing Minimal 0.4w from the Battery—no Extra Drain.
• Style : Fit for RVs, boats, solar setups, backup batteries, cabins, and off-grid systems
• Color : Black
• Item Weight : 14.72 ounces

About this item

• Wireless Real-Time Battery Tracking – Track remaining usage time, SOC, voltage, current, power, temperature, and cumulative charge/discharge directly from your phone via the PRO BMS Bluetooth app. The high-precision 600A/120V smart shunt supports lithium, AGM, GEL, and solar batteries—perfect for RVs, boats, and off-grid systems. Get accurate real-time data to prevent overloads and extend battery life wherever you are.
• 30 Days Trends to Spot Issues Early – View up to 30 days of voltage, current, and temperature history as clear trend charts. Quickly spot abnormal patterns, diagnose hidden issues, and optimize your energy usage for safer, more efficient off-grid performance.
• Instant Alarms for Safer Power Management – Set custom alerts for voltage, current, SOC, power, and temperature. Receive instant app notifications when values exceed limits. A built-in temperature sensor and heat-resistant housing keep your system protected in harsh RV, marine, and solar environments.
• Easy Setup with RS-485 Expansion – Clearly labeled terminals and shielded 4P/3P cables reduce inverter and high-current interference for a cleaner setup. Scan QR codes for wiring videos and guides. The built-in RS-485 port lets advanced users integrate the monitor into existing energy systems.
• High Accuracy You Can Trust – A lab-grade smart shunt with both auto-calibration and manual calibration options keeps your readings consistently accurate over the long run. The system automatically corrects drift and maintains ±0.4% measurement precision, ensuring your data stays reliable whether you're balancing a LiFePO4 battery bank, tuning a solar storage system, or monitoring RV and marine batteries.
• Low Drain for Extended Monitoring – Using only 0.4W, the BT630 is designed for long-term, unattended monitoring without draining your battery. It can track a 12V 200Ah system for up to 200 days, making it ideal for seasonal RVs, boats in storage, off-grid cabins, backup solar banks, and any setup that sits unused for weeks or months. Stay informed without sacrificing precious battery capacity.Note: Monitoring duration is based on lab conditions and may vary in actual use.