Note – Capacity
• The capacity is always shown when the Power Pack is charging.
• The LED capacity display gives the current charge level as a percentage. The capacity display
flashes during charging.
• If the capacity display shows a constant 100%, the power pack is fully charged.
• Press the button of the Power Pack to switch it on and to check its current capacity.
• To switch 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.
• As a rule, do not charge devices or USB connections that are defective and do not try to repair
them yourself.
• Do not overcharge the product or allow the battery to completely discharge.
• Avoid storing, charging or using batteries in extreme temperatures.
• When stored over a long period of time, batteries should be charged regularly (at least every
three months).
4.2 Charging terminal devices
• Connect the included 2-in-1 charging cable to the power pack's USB 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 2 seconds 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 a terminal device.
Warning – Connecting terminal devices
• Before connecting a terminal device, check whether the power output of the charger can supply
sufficient power for the device.
• Ensure that 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.
• It is essential that you observe these specifications 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.
• Do not connect any terminal devices while the Power Pack is charging. This could damage the
Power Pack and the connected device.
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