123SmartBMS is an easy to use yet advanced, modular BMS designed to keep your lithium batteries in perfect condition and increase their lifespan. This powerful software provides a comprehensive set of features to monitor and manage your battery pack efficiently.

The system is equipped with advanced sensors that measure important data such as cell voltages, cell temperatures, and in- and outgoing currents. It also includes a cell balancing feature that ensures all cells are maintained at the same voltage during charging, optimizing the performance and longevity of the battery pack.

One of the standout features of 123SmartBMS is its ability to supervise the entire battery pack and control charging and discharging processes. The system includes two signal relays that can be used to indicate "allow to charge" and "allow to discharge," enabling seamless integration with chargers and inverters. For even greater control, you can connect an energy-efficient power relay to the signal relay, such as the 123SmartRelay.

Thanks to its Bluetooth connectivity, 123SmartBMS allows you to easily connect your phone to the BMS and access relevant information about your battery pack. From your phone, you can view the state of charge, energy consumed and stored, in- and outgoing current, as well as cell voltages and temperatures.

With 123SmartBMS, you can rest assured that your battery pack is in safe hands. Its user-friendly interface and advanced features make it an ideal choice for anyone looking to optimize the performance and lifespan of their lithium batteries.