4. Install Battery
Steps:
1.
Lift the pull tab (1), and rotate the battery compartment cover
counterclockwise (2) to loosen it.
2.
Insert a battery into the battery compartment as the positive and negative
marks indicate.
3.
Insert the battery compartment cover (3) and rotate it clockwise (4) until it
is tight and locked.
Note
Charge the battery with battery charger for more than 4 hours before first
use.
Remove the battery if the device is not used for a long time.
The device supports removable rechargeable Li-ion 21700 battery, and the
battery size should be 22.3 mm × 76 mm. The battery rated voltage and
capacity is 3.59 V/5500 mAh.
To ensure better conductivity, if the battery compartment cover gets dirty,
use a clean cloth to wipe the thread.
5. Charge Device
Note
Please charge the device after the battery is installed in the battery
compartment of the device.
The charging temperature should be from 0°C to 50°C (32°F to 122°F).
If the battery is not used for a long time, please charge it with a battery
charger before use. In this situation, type-C charging for the device is not
supported.
Steps:
1.
Lift the type-C interface cover.
2.
Connect the device and power adapter
with a type-C cable to charge the device.
3
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