The UltraTech IM-1250F1 is a 12V @ 4.5AH sealed lead acid battery used in most hardwired alarm system control panels. If you have received a low battery signal from the control panel of your hardwired security system, this is the correct replacement battery.
The IM-1250F1 battery has a 5-years rated design tested at 77°F. It has a special exhaust structure and sealing technology that is safe and reliable for a flexible installation. High purity PbCaSn raw material alloy is used for plate grids, assuring less gassing and low self-discharge rate. High quality AGM separator extends cycle life and prevents a micro short circuit.
Operating Temperature (Discharge): 5 to 122°F (-15 to 50°C)
Operating Temperature (Charge): -4 to 104°F (-20 to 40°C)
Operating Temperature (Storage): 5 to 104°F (-15 to 40°C)
Nominal Operating Temp. Range: 77±5°F (25±3°C)
Standby/Float Use: Initial Charging Current less than 1.35A. Voltage 13.5V - 13.8V at 77°F (25°C) Temp. Coefficient - 10mV/°F
Temperature Effect on Capacity: 104°F (40°C): 103% | 77°F (25°C): 100% | 32°F (0°C): 86%
Self Discharge: IM series batteries may be stored for up to 6 months at 77°F (25°C) and then a freshening charge is required. For higher temperatures - time interval will be shorter.
Standards: Compliance with IEC 60896 standards, EU battery directive | UL | CE Certified | Manufactured in IATF 16949, ISO45001, ISO 9001 and ISO 14001 certified production facilities