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Joined 6 months ago
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Cake day: June 7th, 2025

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  • All modern chargers are made to negotiate with the charging device for power and voltage, including sending none because the device is full.

    Definitely not. Even if no device is plugged in to a charger, the circuitry in the charger still uses electricity. Even a basic transformer with no control processor will still use electricity because they, like all machines, are not 100% efficient.