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Keywords: indoor Each battery is 3.7V li-ion. Cathodes underhanded untentionaly. Anode current possible at 7.4V by less negative bias from anode to grid by a few megomhs resistor. Each battery is 3.7V li-ion. Cathodes underhanded untentionaly. Anode current possible at 7.4V by less negative bias from anode to grid by a few megomhs resistor. |