Enter the total energy storage (kWh) and the total weight (kg) into the Battery Energy Density Calculator. The calculator will evaluate and display the Battery Energy Density.
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Battery Energy Density Formula
The following formula is used to calculate the Battery Energy Density.
BED = ES / W
- Where BED is the Battery Energy Density (kWh/kg)
- ES is the total energy storage (kWh)
- W is the total weight (kg)
How to Calculate Battery Energy Density?
The following example problems outline how to calculate Batter Energy Density.
Example Problem #1:
- First, determine the total energy storage (kWh).
- The total energy storage (kWh) is given as: 150.
- Next, determine the total weight (kg).
- The total weight (kg) is provided as: 3.
- Finally, calculate the Battery Energy Density using the equation above:
BED = ES / W
The values given above are inserted into the equation below:
BED = 150 / 3 = 50 (kWh/kg)
Example Problem #2:
For this problem, the variables needed are provided below:
total energy storage (kWh) = 75
total weight (kg) = 14
This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer.
BED = ES / W = ?
