Data Upload message Format:Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP XY-L30A Lithium Lead-Acid Battery Charge charging Control Module 6-60V 30A Timer Overcharge Protection Relay board.
Data Upload message Format:Battery voltage + battery percent + charge time + charge status 12.0V,020%,00:10,OP XY-L30A Lithium Lead-Acid Battery Charge charging Control Module 6-60V 30A Timer Overcharge Protection Relay board