VARTA 57909 Wireless Power Bank User Manual
- June 9, 2024
- VARTA
Table of Contents
VARTA 57909 Wireless Power Bank User Manual
http://www.varta-ag.com/p/57909
1. Safety Instructions
- 1.1 Do not use or store power bank near heat sources such as fire or heaters and do no leave the product in an enclosed vehicle.
- 1.2 Keep the product away from water or humid environments.
- 1.3 Do not disassemble, damage, jolt or pierce the product.
- 1.4 Do not use the power bank below 0°C or above 50°C, otherwise the charge and discharge function of the power bank will be disabled due to an internal safety mechanism.
- 1.5 Keep the product away from children.
2. Instructions for best treatment
- 2.1 Recommended operating and storage temperature: 10°C- 30°C
- 2.2 The power bank’s optimal state of charge is between 30% and 70%.
- 2.3 If the device is not used for a long period of time, store it with a state of charge of approx. 70% and charge it every 3-6 months and place it in a cool, dry place. Otherwise it will reduce the performance of the power bank or shorten the power bank’s life. In case of damages/failure contact a VARTA dealer. Hereby, VARTA Consumer Batteries GmbH & Co. KGaA declares that the radio equipment type VARTA Wireless Power Bank 20000 57909 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://www.varta-ag.com/en
Charging the Powerbank
Fig. 1: Push button to check the charging status. Charging status display of
100% (four white LED’s glowing) down to 25% (only one white LED on – charging
is recommended!)
Fig. 2: Connect Powerpack to a standard USB port, e.g. Laptop, USB Power
Supply. Charging times depend on charging current
Fig. 3: White LED flashes: Powerbank is charging. White LEDs glow: charging
finished. Quick Charge Indicator: right LED (LED2) glows blue. For quick
charge it is necessary to use a Quick Charge 2.0 (or higher)/ USB Type C PD
adapter and a speed charge cable.
How to use the Powerbank
Fig. 4: Plug mobile devices into Powerbank. Depending on the device type it is an on / off necessary.
How to use the Wireless Charger
Make sure that your device is compatible with wireless charging.
Fig. 1: Place your device with the backside on the charging pad.
a) push on/ off button to activate Wireless Charger
b) Blue left LED (LED4) on: Wireless Charger on
c) Blue left LED (LED4) slowly flashing: Wireless Charger charges
d) Blue left LED (LED4) off: Wireless Charger off /charging finished (please
check smartphone charging status directly)
e) Blue left LED (LED4) fast flashing: error/ foreign object detected
Fig. 2: Make sure to have a centered charging position as shown in the
picture.
- Environmental Protection To avoid environmental and health problems due to hazardous substances in electrical and electronic goods, appliances marked with this symbol mustn’t be disposed of with unsorted municipal waste, but recovered, reused, or recycled. For further information on recycling please contact your local city council.