Safety information for internal rechargeable Lithium-ion
battery
The internal rechargeable lithium-ion battery used in this device is able
to supply power for a long period of time. However, even lithium-ion
batteries reach a point where they cannot be recharged. If the battery
does not recharge after several attempts, it may be drained (has a low
charge), please contact info@perfectpro.eu for repair information.
However, if you do not want us to replace the battery, you will need
to dispose of used batteries/device in accordance to the laws and
regulations in your area. In addition, you can contact your local
electronics retailers or recycling center for disposal.
User Safety Precautions
● Check the room temperature range is 0°C-45° C (32°-113° Fahrenheit)
before charging the battery.
● Do not attempt to disassemble the plastic covering or any parts of the
device, as the materials inside may be toxic and may damage skin
and clothes.
● Do not puncture, crush, modify, throw or cause any unnecessary shock
to your battery, as the battery used in this device may present a
risk of fire, explosion, or chemical burn if mistreated.
● Do not leave, charge or use the battery in a car under direct sunlight,
near fire or a heated source.
● Do not immerse, throw, wet the battery in water/seawater.
● Do not use or charge the battery if it appears to be abnormally hot,
discoloration, deformation or abnormal conditions is detected during
use, charge or storage.
● Do not leave a charging battery unattended. Keep the battery away
from babies and children.
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