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Calcimator

Charge Time Calculator

Calculate hours to fully charge a battery from charger power and efficiency.

Inputs

kWh
%
%
kW
%

Results

Charge Time

5.93 hrs

Charge Time

356 min

Energy to Add48 kWh
Energy from Grid52.17 kWh
Charging Losses4.17 kWh
How to Use This Calculator
  1. Enter Battery Capacity, Current SOC, and Target SOC.
  2. Set Charger Power and Charger Efficiency.
  3. Review Charge Time (hrs) and Charge Time (min).
  4. Use Energy to Add (kWh) and Energy from Grid (kWh) to inform your decision.
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