Unplugging wall chargers does NOT save electricity
Easy Eco Tips - Your TV, microwave, laptop charger, phone chargers, all these appliances are still ON as we speak. Did you know that around 10% to 15% of our electricity consumption
PDF] Measuring and modeling mobile phone charger energy consumption and environmental impact | Semantic Scholar
My son leaves his phone charger plugged in. What's that costing me? | This is Money
What If Charger Is Plugged to Supply But Not Connected To A Device?
Does a Phone Charger Use Power When Plugged In? | Apartment Therapy
A dozen USB chargers in the lab: Apple is very good, but not quite the best