If a device is charged with the Powerbank and the capacity of the Powerbank is almost
exhausted, this is signalled by blinking of the last status LED. Please re-charge the Powerbank.
Please note that while charging a device with a Powerbank, about 30% of the total capacity is
used up just through the charging process. This is due, for example, through the loss of power
from circuit warmth and voltage conversion.
The Powerbank has to be used regularly for optimum performance. If this is not the case,
charge the Powerbank fully at least every three months.
Make sure that the warmth created through the charging process can be emitted from the
device (ideally place the Powerbank on a firm and heat-resistant base while in use).
SAFETY INSTRUCTIONS
Dangers for children and persons with restricted physical, sensory or
mental abilities:
Children often underestimate dangers or do not recognise them at all. This device is not intended
to be used by persons (including children) with restricted sensory, physical or mental abilities
or lack of experience and/or knowledge, unless they are supervised by a person responsible for
their safety or received instructions from the person on how to use the device and they have
understood the resultant dangers. Unsupervised children should not have access to the device.
Make sure that children do not play with the device.
General
Do not use the device in extremely cold, hot, humid or dusty areas. Do not subject it to direct
sunlight. Protect the product from open fire. There is danger of explosion!
Protect the device in every operating state against impact and falling.
This device is sensitive to electrostatic discharge. Therefore protect the device against every
possible electrostatic discharge.
To avoid malfunctions, do not connect the USB output ports of the device with USB ports of
computers or other devices. They are only intended for charging devices.
Do not disassemble to device into its component parts and do not try to repair it yourself. It does
not contain any parts requiring maintenance and the guarantee expires in this case.
Do not insert any items, which are not intended for its use, into the openings of the product. This
could lead to an electrical short-circuit and a resultant fire.
Do not operate this device with wet hands.
Please do not use water or chemical solutions to clean the device. Please use only a dry cloth for
this purpose.
Do not try to repair the device yourself. The guarantee expires in this case.
The device develops warmth when in use, this is normal. Do not cover the device when this is
in use.
Do not use the device when it shows visible damage or has become moist.
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