The CSB HR-1221 is a sealed lead acid battery designed specifically for UPS and power protection systems. It provides a voltage of 12V and a capacity of 5Ah, ensuring your critical equipment stays powered during outages. To make installation straightforward, it uses standard FASTON 6.35 mm terminals. Measuring 90 mm in length, 70 mm in width, and 107 mm in height, this 1.8 kg unit fits into compact power backups without taking up excessive space. Its nonspillable design allows for safer handling and placement, while certifications like UL, ISO 9001, and ISO 14001 confirm it meets strict international quality and environmental standards.