1,AUTOMATIC REGULATION: Battery float charger module will automatically reduce its output current in case of overheating and continue to operate normally.2,REDUCED ENERGY CONSUMPTION: Generator float charge module under very low load, they go into burst mode to further reduce consumption.3,PROTECTS THE ENVIRONMENT: Genset float charger modules have very low power consumption in no load mode, again helping to protect the environment.4,ALARM FUNCTION: Float charger adapter module transmits the operating status to the control module, which issues an alarm if a fault occurs.5,HIGH EFFICIENCY: Diesel generator battery charger module has a wide input AC voltage range of 170‑305V AC, small size, light weight and high efficiency. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.