For Station G2 or any board that does not have the BATTERY_PIN function defined, the current firmware can accurately determine that the board does not have a battery installed.
However, the current firmware will send batteryChargePercent = 0 to the APP for boards without battery, and the APP will display a battery empty icon. Users hope that boards without BATTERY_PIN will display a plug icon in the APP.
Ps. This is a PR about user experience and does not involve any bug fixes.
For Station G2 or any board that does not have the BATTERY_PIN function defined, the current firmware can accurately determine that the board does not have a battery installed.
However, the current firmware will send batteryChargePercent = 0 to the APP for boards without battery, and the APP will display a battery empty icon. Users hope that boards without BATTERY_PIN will display a plug icon in the APP.
Ps. This is a PR about user experience and does not involve any bug fixes.