The battery has run empty. How do I charge the battery?

Posted on: 16/04/2021 | By: Gertjan de Vries

If the battery has run empty, you can place the Ranos dB outside to allow the solar panel to charge it. once is has charged enough, the battery will power the PCB again and automatically resumes operation.

Note: To protect the lead battery, the charge regulator on the PCB will switch off the power automatically if the voltage of the battery is below 4 volt.

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