EV Charging Time Calculator

EV Charging Time Calculator | Our EV Charger

Charging Parameters

Battery Capacity (kWh)

Total usable battery capacity of your EV in kWh.

Current Charge Level (%)

Target Charge Level (%)

Charger Power (kW)

Charging Efficiency (%)

Accounts for real-world energy losses during charging.

EV Model (optional)

Estimated Charging Time

— hours (– hours — minutes)

Energy Added: — kWh

Effective Charger Power: — kW

For EV model: —

This is an estimate based on ideal conditions. Real-world times may vary due to temperature, battery condition, charging curve, and other factors.

Quick Comparison with Other Chargers

Charger Type	Estimated Time

Enter your charging parameters and click “Calculate Charging Time” to see results.

Frequently Asked Questions

What affects EV charging time?

Charging time depends on battery capacity, current charge level, target charge level, charger power, charging efficiency, temperature, battery condition, and the vehicle’s charging curve. Faster charging typically slows down as the battery approaches full capacity.

Is fast charging bad for my battery?

Occasional use of DC fast charging is generally fine, but frequent use can accelerate battery degradation over time. For daily charging, slower AC charging is recommended to preserve battery health.

How accurate is this EV charging time calculator?

This calculator provides a good estimate based on ideal conditions. Real-world charging times may vary due to factors like temperature, battery age, charging curve limitations, and power fluctuations.

What’s the difference between AC and DC charging?

AC charging uses alternating current and relies on the vehicle’s onboard charger to convert to DC for the battery. DC charging provides direct current directly to the battery, bypassing the onboard charger, which allows for much faster charging speeds.