
3
Note –Capacity
•The capacity is always shown when the Power Pack is charging.
•The LED capacity display gives the current charge level as apercentage. The capacity display
ashes during charging.
•Ifthe capacity display shows aconstant 100%, the power pack is fully charged.
•Press the button of the Power Pack to switch it on and to check its current capacity.
•Toswitch off the power pack, press and hold the button until the LED display goes out.
Warnung –Battery
•Only use suitable charging devices or USB connections for charging.
•Asarule, do not charge devices or USB connections that aredefective and do not try to repair
them yourself.
•Donot overcharge the product or allow the battery to completely discharge.
•Avoid storing, charging or using batteries in extreme temperatures.
•When stored over along period of time, batteries should be charged regularly (at least every
three months).
4.2 Charging terminal devices
•Connect the included 2-in-1charging cable to the power pack’sUSB connection (see 8. Technical
Data)and to the Micro-USB or USB Type-C connection of your terminal device (mobile phone,
smartphone, etc.).
•The included charging/connection cable may not be suitable for the USB port of your terminal
device. In this case, use the USB cable that was included with your terminal device.
•Charging begins automatically.The LED capacity display shows the remaining capacity of the
power pack when charging.
•The current battery status of your terminal device will appear on this device.
•Press the button on the power pack and hold it for approximately 2seconds to stop charging and
to switch the power pack off.The LED display goes out.
•The Power Pack will automatically switch off if it is not connected to aterminal device.
Warning –Connecting terminal devices
•Beforeconnecting aterminal device, check whether the power output of the charger can supply
sucient power for the device.
•Ensurethat the total power consumption of the connected terminal device does not exceed the
limit value (see point 8. Technical Data).
•Please refer to the instructions in the operating manual of your terminal device.
•Itisessential that you observe these specications and the safety instructions regarding the
power supply of your devices.
•The power pack must not be charged and discharged at the same time!
Note –Optimised charging
•Optimised charging means that the Power Pack recognises the connected terminal device and
supplies it with the optimal current to minimise charging time.
Warning
•Never connect the charging cable of the Power Pack to both the input and the output of the
Power Pack at the same time. This could damage the battery.
•Donot connect any terminal devices while the Power Pack is charging. This could damage the
Power Pack and the connected device.