We’ve all been guilty of leaving phone chargers plugged into outlets long after our devices finish charging. It seems harmless—after all, what’s the worst that could happen? Surprisingly, this small habit carries hidden risks worth paying attention to.
Even when idle, chargers continue to draw tiny amounts of electricity. While the cost might seem negligible, over time, this standby power adds up. More importantly, constant use accelerates wear and tear on the charger’s internal parts. Overheating from voltage spikes can damage the device or, in rare cases, lead to sparks or smoke.
Safety is another concern. A loose charger tip near water or metal objects could create a short circuit. Homes with kids or pets face extra risks: curious hands or paws might tug on cords, damaging the charger or tempting little ones to play with outlets.
Though modern chargers meet strict safety standards, experts agree that unplugging them when not in use is a simple way to reduce risks. It’s a tiny change with big benefits—saving energy, extending your charger’s lifespan, and keeping your home safer.
Next time you unplug your phone, pull the charger out too. Your wallet (and peace of mind) might thank you.