ADAC tested five EVs for charging losses. One wasted a quarter of the energy

The Next Web
By Darius PopaAug 19, 2026, 9:00 am307 ptsTop
Germany’s ADAC measured charging losses on five EVs and found that a household socket wastes between 12.7% and 24.2% of the electricity drawn. An 11 kW wallbox cut every car’s losses to between 5.1% and 7%. Some of the electricity you buy to charge an electric car never reaches the battery. Germany’s ADAC…

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