Valiant One

DC Power Group Ltd

About this app

Valiant Battery Monitor - Professional Lithium Battery Monitoring for Off-Grid Living

Take control of your battery system with real-time Bluetooth monitoring designed for RV owners, off-grid enthusiasts, solar system users, and anyone who relies on lithium batteries.

REAL-TIME MONITORING
• Live voltage, current, and power readings
• State of charge (SOC) percentage
• Temperature monitoring
• Charging status detection
• 5-second automatic refresh intervals

OFFLINE-FIRST DESIGN
• Full functionality without internet connection
• Perfect for remote camping, boondocking, and off-grid locations
• Local data storage using SQLite database
• No cloud account required

MULTI-DEVICE SUPPORT
• Connect to multiple batteries simultaneously
• Monitor your entire battery bank from one dashboard
• Easy device switching with tabbed interface
• Automatic reconnection on signal loss

What’s new

Initial release of Valiant One. Monitor your BLE batteries in real-time with support for Daly, JBD/Xiaoxiang, and generic Bluetooth BMS systems.