Reserve Capacity Calculator

Calculate Reserve Capacity



Formula

To calculate the reserve capacity (\(RC\)):

\[ RC = \left( \frac{BC}{LC} \right) \times 60 \]

Where:

What is Reserve Capacity?

Reserve capacity is a measure of how long a battery can run a specific load before it is fully discharged. It is an important specification for batteries in vehicles and backup power systems, as it indicates the battery’s ability to provide power in the event of an alternator or power source failure.

Example Calculation 1

Let's assume the following values:

Using the formula:

\[ RC = \left( \frac{100}{10} \right) \times 60 = 600 \text{ minutes} \]

The reserve capacity is 600 minutes.

Example Calculation 2

Let's assume the following values:

Using the formula:

\[ RC = \left( \frac{80}{8} \right) \times 60 = 600 \text{ minutes} \]

The reserve capacity is 600 minutes.