Anker SOLIX C1000 features a master power switch that must be activated before any other functions can be used. This is a deliberate design choice to prevent accidental activation and to minimize battery drain, thereby extending the battery life and capacity.

You need to press and hold the main power button for 3-6 seconds to turn on Anker SOLIX C1000, and then press other buttons to use it.

If you have any questions, please contact us for further assistance.