Enter the total battery price ($) and the warranty length (months) into the Battery Pro Rata Calculator. The calculator will evaluate the Battery Pro Rata.

## Battery Pro Rata Formula

The following two example problems outline the steps and information needed to calculate the Battery Pro Rata.

BPR = BP / W

Variables:

- BPR is the Battery Pro Rata ($/month of warranty)
- BP is the total battery price ($)
- W is the warranty length (months)

To calculate a battery pro rata, divide the battery price by the total warranty length.

## How to Calculate Battery Pro Rata?

The following steps outline how to calculate the Battery Pro Rata.

- First, determine the total battery price ($).
- Next, determine the warranty length (months).
- Next, gather the formula from above = BPR = BP / W.
- Finally, calculate the Battery Pro Rata.
- 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 price ($) = 300

warranty length (months) = 6

BPR = BP / W** **= ?