Enter the total battery size (kWh) and the cost per unit of power ($/kWh) into the Calculator. The calculator will evaluate the Battery Cost.

## Battery Cost Formula

BATC = BS * CPE

Variables:

- BATC is the Battery Cost ($)
- BS is the total battery size (kWh)
- CPE is the cost per unit of power ($/kWh)

To calculate the Battery Cost, multiply the total battery size by the cost per unit of power.

## How to Calculate Battery Cost?

The following steps outline how to calculate the Battery Cost.

- First, determine the total battery size (kWh).
- Next, determine the cost per unit of power ($/kWh).
- Next, gather the formula from above = BATC = BS * CPE.
- Finally, calculate the Battery Cost.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

total battery size (kWh) = 87

cost per unit of power ($/kWh) = 38