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.

## 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:

1. First, determine the total energy storage (kWh).
1. The total energy storage (kWh) is given as: 150.
2. Next, determine the total weight (kg).
1. The total weight (kg) is provided as: 3.
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 = ?