Battery Voltage Calculator

Formula

The formula to calculate the battery voltage is:

\[ V_b = I_b \times R_b \]

Where:

Battery Voltage: The voltage across the terminals of a battery, calculated by multiplying the battery current by the battery resistance.

Let's say the battery current is 5 amps and the battery resistance is 2 ohms. Using the formula:

\[ V_b = 5 \times 2 = 10 \, \text{volts} \]

So, the battery voltage is 10 volts.