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Engadget

Is your phone charger wasting electricity when it's not charging?

Phone chargers consume a small amount of electricity even when not in use, a phenomenon known as standby power. This energy use is minimal for a single charger but can add up in homes with many devices. However, the impact on energy bills is relatively small, and steps like using energy-efficient chargers or smart outlets can help reduce overall consumption.

What happened

Phone chargers use a small amount of electricity even when not charging devices, a phenomenon known as standby power.

Why it matters

While the energy use is minimal per charger, it can add up in homes with many chargers, slightly increasing electricity bills.

Why it belongs here

This story helps readers make informed choices about energy use and offers practical ways to reduce waste, promoting mindful consumption.

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