Anker PowerCore Essential 20000 User Manual
Checking Battery Level
To check the battery level, press the button on the side of the power bank. The LED indicators will show the remaining battery percentage:
- 0%-25%
- 25%-50%
- 50%-75%
- 75%-100%
Charging Devices
Use the USB ports to charge your phones and tablets. The PowerCore Essential 20000 features PowerIQ technology for optimized charging.
Recharging the Power Bank
Recharge the power bank using either the USB-C or Micro USB input port.
Trickle-Charging Mode
Activate trickle-charging mode by double-clicking the power button or pressing and holding it for 3 seconds. This mode is ideal for charging low-power accessories like headphones.
To exit trickle-charging mode, click the power button once.
Warranty and Support
This product comes with an 18-Month Limited Warranty and Lifetime Technical Support.
For FAQs and more information, please visit: anker.com/support
Contact Anker:
- Email: support@anker.com
- US: +1 (800) 988 7973 (Mon-Fri 9:00 AM - 5:00 PM PT)
- UK: +44 (0) 1604 936200 (Mon-Fri 6:00 AM - 11:00 AM GMT)
- DE: +49 (0) 69 9579 7960 (Mon-Fri 6:00 AM - 11:00 AM)
- Japan: 0344557823 (Mon-Fri 9:00 AM - 5:00 PM)
- China: +864000550036 (Mon-Fri 9:00 AM - 5:30 PM)
- Middle East & Africa: +971 42463266 (Sun-Thu 9:00 AM - 5:00 PM GMT+4)
- UAE: +971 8000320817 (Sun-Thu 9:00 AM - 5:30 PM GMT+4)
- KSA: +966 8008500030 (Sun-Thu 8:00 AM - 4:30 PM GMT+3)
- Kuwait: +965 22069086 (Sun-Thu 8:00 AM - 4:30 PM GMT+3)
- Egypt: +20 8000000826 (Sun-Thu 7:00 AM - 3:30 PM GMT+2)
