Is it dangerous to leave a plugged in charger without a device?

Certainly! Here’s a clear, informative article on the topic:

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# ⚡ Is It Dangerous to Leave a Plugged-In Charger Without a Device?

We’ve all done it — unplugged our phone but left the charger sitting in the wall. It seems harmless, right? But is leaving a charger plugged in without a device actually dangerous?

The short answer: **It’s usually not dangerous, but it’s not ideal either** — for safety, your electricity bill, or the environment.

Let’s break down what really happens and what you should know.

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## 🔌 What Happens When a Charger is Plugged In (Without a Device)?

Even when not charging a device, most chargers still draw a small amount of **“phantom” or “vampire” power** from the outlet. That means:

* **Energy is still being used**, albeit a tiny amount.
* The charger’s internal components are still active.
* Over time, this can **shorten the life** of the charger itself.

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## ⚠️ Is It a Fire Hazard?

Generally, high-quality, certified chargers are **designed with safety features** and pose **minimal fire risk** when left plugged in without a phone.