kwilkins
100+ Head-Fier
- Joined
- Oct 6, 2007
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None of the helpful advice members provided worked, but I did stumble on a solution. There is very small reset pin whole on one one side of the unit. With the C9 plugged into the power I put a pin in the whole and held it for about 5 seconds, the light came on and the batteries started charging. It looks like this reset solved the problem.In this case, the batteries cannot be charged inside C9. Please remove the batteries and charge them with a separate 18650 charger. If they also cannot be charged on the 18650 charger, we are afraid the batteries need to be changed.
I don't think this method is covered in the manual, which is a curious thing.