5.3 Charging Stages
• The charger is a fully automatic 3-stage charger with IUoUo characteristic.
Boost charge -
Fast flashing green LED
• The charger will start in boost charge mode with max pre-set voltage and max charging current.
Top charging -
Slow flashing green LED
• The battery has reached the maximum pre-set charging voltage and will automatically reduce the charge
current until the charger measure 1Amp
Battery Full (Float charge) -
Continuously light green LED
• The battery was detected fully charged.
Maintenance current (Float charge) -
Continuously light green LED
• The charger keeps a pre-set float charge voltage, and adjusts the charge current automatically to
compensate for battery discharging.
• The charger can deliver up to 50% (of max adjusted charger current) at float charge voltage.
• If the battery voltage drops below float charge voltage level, the charger switch over to boost charge mode.