BatteryJack inc. 12V 1.3AH standard battery CASIL CA1212 TEMPEST TR1.3-12

12 V 1.3 Ah AGM battery

This 12 volt 1.3 ampere-hour sealed lead-acid battery uses absorptive glass mat technology for maintenance-free operation. It serves as a direct OEM replacement in UPS units, alarm panels and backup power systems. The non-spillable design meets IATA requirements for safe transport in any orientation.

Fits standard 12 V battery compartments

The unit drops into existing 12 volt housings without modification and requires no watering or electrolyte checks during its service life. Its sealed construction eliminates leakage risk, freeing installers from containment trays or ventilation provisions. Gas recombination handles over 90 percent of internally generated gas under normal float conditions.

Delivers 1.3 Ah at 12 V

The capacity supports typical standby loads such as security keypads, emergency lighting and small UPS modules for the expected 4 to 7 year design life. Runtime decreases under heavy discharge rates or elevated temperatures, and the battery is not suited for cyclic deep-discharge applications. Capacity falls below useful levels once the design life is exceeded.