EV charging guides: understand the numbers
Understanding electricity use and charging prices can make your EV decisions clearer. These guides explain how our formulas work, show reproducible examples and distinguish estimates from live tariffs.
Start with your biggest question
Wondering why the electricity meter records more than the battery gains? Begin with charging losses. Choosing between home and public charging? Read the cost comparison, then open the matching calculator.
EV charging losses explained: what you actually pay for
Understand charging losses between the electricity meter and EV battery, calculate the extra kWh and cost, and compare your own charging prices.
Home charging vs public charging: compare the real cost
Compare EV charging at home, public AC stations and DC fast chargers. Understand kWh tariffs, session fees, charging losses and a transparent example.
Use your own numbers for a better estimate
The examples are not official vehicle specifications or current tariffs. Replace them with figures from your car, electricity contract and charging provider. Our calculators include their assumptions and do not require an account.
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