Charging The Built-In Battery - InfiRay Tube SE Series User Manual

InfiRay Outdoor  Tube SE Series User Manual
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Charging the Built-in Battery

TUBE SE Series is built in a rechargeable 18650 battery pack, with
battery power for up to 11 hours of normal operating time. The battery
should be fully charged before the first use.
⚫ Open the USB rubber cover (9) to reveal the Type C port (10).
⚫ Plug the Type C end of the supplied USB cable (12) into the Type
C port (10) of the TUBE SE Series.
⚫ Connect the other end of the USB cable to the power adapter (13),
and insert the power adapter (13) into a 100-240V power socket
(14) for charging.
⚫ When charging, a lightning charging icon appears on the battery
icon , and the LED indicator (11) on the device is red. When
the LED indicator (11) turns green, it indicates that the charging is
completed.
⚫ During use, if the battery icon turns red
battery level is low. Please charge the battery in time to avoid
reducing the service life of the device due to the over discharge of
the battery.
, it indicates that the
Safety Precautions
⚫ When charging, please use
the 5V2A power adapter
compatible with the device.
Using any other type of
power adapter may cause
irreversible damage to the
battery or the adapter itself.
⚫ If the device is not used for a
long time, the battery should
be partially charged, not fully
charged or discharged.
⚫ Do not charge the device immediately after it is moved to a warm
environment from a cold environment. Wait for 30 to 40 minutes for
preheating.
⚫ Do not use the charger if it is modified or damaged.
⚫ The device should be charged at a temperature of 0°C to +40°C.
Otherwise, the battery life will be significantly reduced.
⚫ When charging, please do not leave the battery unattended.
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