Fire Alarm Battery Size Calculator.
Enter Quiescent Load (mA):
Enter Alarm Load (mA) :
Standby Period :
24 Hours
48 Hours
72 Hours
96 Hours
Calculate
Fire Alarm Battery Size Calculator
Standby load of
, alarm load of
and a standby period of
hours with 30 minutes in alarm condition,
You Will Need
Batteries Or Larger.
Actual value returned by calculation :