Anker 20W USB C Ladegerät — Error codes & fixes
Troubleshooting guide for the Anker 20W USB C Ladegerät. Diagnose an error code and find the fix.
Not charging
not-chargingThe toothbrush does not charge, often from a dirty charging contact, a worn battery or a faulty base.
Source: Anker support — charger & hub troubleshooting
Confidence: 80%
Verified Aug 9, 2026
USB port not working
usb-not-workingA USB port does not recognize devices, often due to a driver issue or a faulty port.
Source: Anker support — charger & hub troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Ethernet not working
ethernet-not-workingThe dock's Ethernet port does not provide a network connection.
Source: Anker support — charger & hub troubleshooting
Confidence: 80%
Verified Aug 9, 2026
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