Charging voltage LED: if you want to know charging voltage, please press the status
selection button until the charging voltage LED light on, then LCD screen display the charger
charging voltage.
Charging current LED: If you want to know charging current, please press the status
selection button until the charging current LED light on, then the LCD screen display the
charger charging current.
Charging stage LED: If you want to know the charger in which charging stage, please press
the status button until the charging stage LED light on, then the LCD screen displays the
charger in which charge stage. There are total 7 different charge stages.
Status selection button: By long press the “status selection" button to change the LCD
screen display the charging voltage, charging current or different charge stages.
Switching power supply LED: if you want to use this charger as a switching power supply
unit, please press the mode selection until the switching power supply LED light on. There
are three colors in switching power supply mode. Green- 13.2V, red- 13.4V, orange- 13.8V.
GEL/AGM/WET batteries charging LED: by press the mode selection button to setting the
battery type.
Mode selection button: by long press this button to change this smart charger to switching
power supply function or setting GEL, AGM or WET batteries type.
LCD screen display: it shall display auto.circularly the charging voltage, current and different
charging stage by numbers. When overheat and short circuit protection, the LCD displays "-P-
". It shall display 60s, and then auto. Off. Press the button, then auto.display.
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7-stage automatic charging
This is a fully automatic battery charger with 7 charge stages.
Automatic charging protects your battery from being overcharged. So you can leave the charger
connected to the battery indefinitely.
7-stage charging is a very comprehensive and accurate charging process that gives your
battery longer life and better performance compared to using traditional chargers.
7-stage chargers are suitable for most battery types including GEL, AGM, WET batteries. They
may also help restore drained and sulphated batteries.
The 7 stages are:
Desulphation; Soft start; Bulk charge; Absorption; Battery test; Recondition; Float
Desulphation:
the desulphation stage may break down sulphation that occurs in batteris that
have been left flat for extended periods of time, returning them back to full charge. Sulphation
occurs when lead-sulphate hardens and clogs up to battery cells.
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