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
Vista 20P backup Battery Replacement, May 12, 2023
Posted By: Bryan Weiss
No issues, easy to install. Swapped out a dead battery with this replacement battery. All I had to do was land the red and black battery lead and I was good to go. Thanks GeoArm!
This is the second battery I've bought. The first one lasted almost 6 years in an alarm system. That's 3 years longer than the original. I'm hoping to have the same luck with the same battery brand again.
It arrived charged with the safety tabs on the terminals. The terminals fit perfectly with the existing connectors.
Great product and performed just as expected. Excellent experience with the company and would highly recommend them to anyone in the market for this type of product.
I needed a replacement battery for my wired and monitored home alarm system. The battery works great for my home security system. I am very glad I chose this battery.