7/Charging
AC Charging
PVCharging
Car Charging
Plug the GT300 by the AC adapter into the standard wall
outlet and start charging. The LED display shows the
charging progress as a percentage of the current charge
and 100% when fully charged. After the unit is fully charged,
please unplug the AC adapter immediately. This process
takes about 5 to 6 hours.
1.Place the solar panel (optional CTECHi solar panel
recommended) in the direct sunlight.
2.The GT300 can be charged by connecting to the solar
panel. When the product is fully charged, please disconnect
the solar charging port immediately.
3.The actual solar energy charging performance may vary
greatly depending on the weather, ambient temperature,
sunlight intensity, the angle of the solar panel to the sun
and other factors, and will depend on the actual charging
performance.
1. Insert the provided cigarette lighter car charging cable
into the car charging port and start the car. The unit
supports 12V car chargers and a standard lOA input
charging current.
2. When the battery power is full and always on, it means
that the charging is completed, the built-in overcharge
protection circuit control module starts, and the charging
stops automatically. Please disconnect the car charging
cable from the device and the car in time.
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