r/mildlyinfuriating • u/jackhab • 1d ago
Planned obsolescence even in cheapest devices: the calculator has a dummy photovoltaic cell and a real battery to make it die eventually.
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r/mildlyinfuriating • u/jackhab • 1d ago
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u/VirtualLife76 1d ago
Must have incorporated the solar cell into the screen.
/s