Enter the voltage (volts), the current (amps), and the time (hours) into the calculator to determine the Battery Energy.

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## Battery Energy Formula

The following equation is used to calculate the Battery Energy.

BE = V*I*T *3600

- Where BE is the Battery Energy (Joules)
- V is the voltage (volts)
- I is the current (amps)
- T is the time (hours)

To calculate the total battery energy, multiply the battery voltage, current, and time together.

## How to Calculate Battery Energy?

The following example problems outline the steps and information needed to calculate the Battery Energy.

**Example Problem #1**

- First, determine the voltage (volts). In this example, the voltage (volts) is determined to be 3 .
- Next, determine the current (amps). For this problem, the current (amps) is measured to be 4 .
- Next, determine the time (hours). In this case, the time (hours) is found to be 5.
- Finally, calculate the Battery Energy using the formula above:

BE = V*I*T *3600

Inserting the values from above and solving the equation yields:

BE = 3*4*5 *3600** = 216000 **(Joules)

**Example Problem #2**

Using the same method as above, first, we need to measure or determine the variables required by the equation. For this example problem, these are provided as follows:

voltage (volts) = 6

current (amps) = 9

time (hours) = 8

Enter these given values into the calculator or above yields:

BE = 6*9*8 *3600 **= 1555200 **(Joules)