10 May 2017
Understanding the complexity of the formula required to calculate the correct battery size for a panel, we have created a simple battery size calculator for use by fire alarm engineers. The calculations used are correct and up to date to comply with British standards - BS5839.
We have kept simplicity in mind with our handy battery calculator, with three fields to fill in - Standby load (Quiescent load), Alarm load and Standby period.
You can use our battery size calculator for free on our website here. If you find it useful, make sure to share it with colleagues!
battery size calculator - fire alarm engineers - fire panels - battery calculator