How to listen the battery warning threshold? William Wong February 21, 2022 10:02 Updated Follow Lower battery warning, isLowerThanBatteryWarningThreshold. Seriously lower battery warning, isLowerThanSeriousBatteryWarningThreshold. Related articles How to get the the battery power of remote controller? How to set the self discharge in days for a smart battery? Chapter 17: Diagnostics What is the co-ordinate system of the returned target's location? How to get the number of discharge cycles for a smart battery? Comments 0 comments Please sign in to leave a comment.