2025-02-20 00:00:00 PKT-Pro intelligent battery management system and active equalizer via Bluetooth connection, enables battery status monitoring, real-time collection of information during storage, processing, battery operation and information exchange with external devices, to solve lithium battery system safety, usability and service life of the main problems, extend battery life and improve battery stability after grouping. 1. Display voltage, current, power, internal resistance and other parameters in real time in the form of instrument panel and digital display; 2. Display the voltage and alarm status of all individual batteries in real time. When the alarm or protection value is triggered, an alarm is generated.