A project to read and control LiTime bluetooth enabled BMS from a bluetooth enabled browser.

Go to https://calledit.github.io/LiTime_BMS_bluetooth/ with Chrome, Edge or other bluetooth enabled browser.

Press "try to connect" select the LiTime battery and watch live data from the battery.

How it was built

The bluetooth protocol was reverse-enginered from the LiTime App.

Features

View live data, view hidden state like individual cell voltages. View your own battery information without sending all your data to LiTime.

Todo

• Enable more commands
• Clean up code
• Make nicer GUI.