Don’t forget though, you will still need an adapter because the pins are different.  In Spain I believe you use the round pin Schuko plug, In Japan it is two flat blades, not polarized.

Hi Christian:

I agree with Accessible Japan; Please send in a picture of the label on your charger and they or I can give a better answer.

The short answer is:

• If you have an old charger that is big and heavy it probably has a transformer in it. It will be designed for 120 volts and at the 100 volts used in Japan it will not provide a…

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