Why You Should Never Leave Your Phone Charger Plugged in Without Your Phone

Even when not charging a device, phone chargers still draw power—about 1.5 kWh per year. While this may seem small, multiple chargers plugged in around the home can add up, increasing both electricity costs and environmental impact.

Another concern is fire risk. Low-quality chargers can overheat, especially if left covered or plugged in for long periods, posing potential hazards.

Idle chargers also contribute to energy waste. Though one charger costs just pennies annually, having several always plugged in needlessly raises your electricity bill.

Unplugging chargers when they’re not in use is a simple, effective way to reduce your carbon footprint, save energy, and lower your bills. It also improves safety by minimizing fire risks.

Takeaway: Always unplug your phone chargers when not charging devices. It’s a small habit that benefits your wallet, the environment, and your home’s safety.

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