GT Control

GT Control is a Bluetooth battery monitoring and management app designed for compatible lithium battery systems.
Connect your smartphone directly to a supported battery management system (BMS) to view essential battery data, monitor operating conditions, and manage supported controls—all from a clear and intuitive dashboard.
Key features:
• Real-time battery monitoring
View state of charge (SOC), remaining capacity, total voltage, current, power, and estimated charging or discharging time.
• Cell-level insights
Check individual cell voltages, maximum and minimum cell voltage, average voltage, and voltage difference.
• Temperature and status monitoring
Monitor battery and BMS temperatures, charging and discharging status, cell balancing, and protection status.
• Single and multi-battery configurations
Choose Single, Parallel, or Series connection modes. For supported multi-battery systems, GT Control combines data from connected batteries to provide an overview of total voltage, current, power, capacity, and SOC.
• Battery controls
Turn supported charging and discharging functions on or off directly from the app.
• Device information
View battery model, manufacturer, production date, and other available device information.
• Bluetooth device management
Scan for nearby compatible batteries, check signal strength, connect or disconnect devices, save devices locally, and update the Bluetooth display name.
GT Control is intended for use with compatible batteries and BMS hardware supplied or supported by GT Innovation. Available data and controls may vary depending on the battery model, BMS version, and firmware.
Always follow the battery manufacturer’s instructions and safety requirements. GT Control should not be used as a replacement for professional battery inspection, maintenance, or safety equipment.