Intenso Powerbank 2600 Notice D'utilisation page 68

 Of course, you can also use your own USB charging cable to connect the
Powerbank with your device. Please note, however, that devices can be
charged only through the USB A port of the Powerbank.
 If a device is charged with the Powerbank and the Powerbank has almost
reached its capacity limits, this is signalled by flashing of the last status
LED. Please charge the Powerbank again.
 Please note that, when charging a device with a Powerbank nearly 30% of
total capacity is consumed by the charging process alone. This is caused
for example by the loss of power from circuit heat and voltage
conversion.
 For optimal performance, the Powerbank must be used regularly. If this is
not the case, fully charge the Powerbank at least every three months.
Intended use
This Powerbank is meant solely for the purpose of power supply to devices
with an operating voltage of 5V DC (mobile phones, MP3 player etc.). Any
other use is considered as unintended use and may lead to damages and
injuries. Claims of any type resulting from unintended use are ruled out.
Operating instructions
Operating conditions:
Operate the device at 0 to 40 degree Celsius at max.
90% relative humidity. If you do not use Mobypack for
long periods of time, store the device at a
temperature range of -10 to 45 degree Celsius at
max. 90% relative humidity (for short period) and
charge the device every three months to maintain the
total performance of the device.
Do not use the device in extremely cold, hot, humid or
dusty areas; also do not expose to direct sunlight.
Avoid contact with open flame. Risk of Explosion!
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