Ninebot Max G30/G2 BMS 1.7.5.7
Firmware is the "operating system" of the different parts of the scooter.

To view all firmware files for the Ninebot Max G2, visit Ninebot Max G2 Firmware, for the Ninebot Max G30, visit Ninebot Max G30 Firmware.
This file is compatible with Gen 2 BMS boards for the Ninebot Max G30, Ninebot Max G65, and Ninebot Max G2.
BMS firmware is responsible for the battery and its charging.
It stands for Battery Management System and is referred to as battery firmware.
BMS 1.7.5.7 was the seventh BMS update for the Ninebot Max G2.
Official Changelog
1. Support for viewing richer battery information (requires App version 6.6.0 or higher) 2. Improve the compatibility and stability of firmware
User Notes
This version seems to have the same update log as Ninebot Max G2 BMS 1.7.5.6.
Files
No files are available for this version.