Valiant One
DC Power Group Ltd. Utilities iPhoneiPadiPod touch
Valiant One is a free Utilities app for iPhone and iPad by DC Power Group Ltd. Requires iOS 15.1. Updated April 28, 2026.
- Price
- Free
- on the App Store
- Size
- 35 MB
- Age 4+
- Updated
- Apr 28
- 2026 · v1.0.1
Screenshots
About Valiant One
THE ULTIMATE BLUETOOTH BATTERY MONITOR FOR VALIANT BATTERIES Real-time battery monitoring for your RV, marine, solar &off-grid or commercial setup. Connect to multiple Valiant bluetooth batteries simultaneously. REAL-TIME BLUETOOTH MONITORING • Connect to multiple Bluetooth batteries simultaneously • 5-second refresh interval for live data • Monitor voltage, current, temperature, and state of charge • Track charge/discharge cycles and battery health OFFLINE-FIRST DESIGN • Works without internet connection • All data stored locally on your device • Perfect for remote locations • No cloud account required SMART DRIVER SYSTEM • Automatic detection of battery protocols • Support for Daly BMS, JBD/Xiaoxiang, and generic Bluetooth batteries • Optimized for Valiant Battery systems MULTI-DEVICE DASHBOARD • Monitor all your batteries from one screen • Quick-switch between connected devices • Individual connection state tracking PROFESSIONAL METRICS • Voltage (total and per-cell) • Current (charge/discharge) • Temperature monitoring • State of Charge (SOC) percentage • Cycle count tracking PRIVACY-FIRST • Zero data collection • All data stored locally • No account required Perfect for RV owners, sailors, solar enthusiasts, van lifers, and anyone managing Valiant power systems.
What’s new
Version 1.0.1 · Updated April 28, 2026
Bug fixes and improvements.
App privacy
The developer, DC Power Group Ltd., reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Analytics