Ultramax 12V 2.1Ah / 2.3Ah SLA Battery for Optima Compact Alarm Panels - Y2.1-12

With a 12V power output and a capacity of 2.1Ah to 2.3Ah, this battery is designed to provide long-lasting power to your alarm system. The battery uses sealed lead-acid technology, ensuring that it is low-maintenance and easy to use.