WFOMO

WFOMO t1_j2c8lu8 wrote

It's not. I spent the entirety of my youth being barefoot at every opportunity... all summer long, every summer. Never had any problems. Still go barefoot whenever possible and have fewer foot problems than when I wear shoes.

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WFOMO t1_iuac3nh wrote

No. There may be auto-ranging chargers, but not all are. The charger voltage needs to match two things, the source voltage and frequency (in the US 120 vac at 60 Hz) and the device voltage (3 volts, 9 volts, whatever). The wattage of the charger has to be at least the wattage required by the load.

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