Altronix AL1024ULACMCBJ 12V 18Ah NB Alarm Replacement Battery

The Altronix AL1024ULACMCBJ 12V 18Ah NB Alarm Replacement Battery is a sealed lead acid AGM battery designed as a compatible replacement for alarm, security, access control, and backup power applications. It provides 12 volts of nominal power and an 18Ah capacity, delivering dependable standby power when primary AC power is unavailable. The maintenance-free AGM construction offers spill-resistant operation and low self-discharge for convenient long-term use. This replacement battery features NB terminals and is designed to fit compatible Altronix AL1024ULACMCBJ battery configurations. Two batteries are required for a full replacement in the referenced system. Its compact form factor measures approximately 7.09 inches long, 3.03 inches wide, and 6.57 inches high. It is suitable for security and alarm systems requiring reliable rechargeable backup power.