The Ritar DG12-100Ah 20HR Backup Battery is a high-performance deep-cycle battery designed to provide reliable and long-lasting power for solar systems, UPS backups, inverters, and other energy storage applications. Built with advanced AGM (Absorbent Glass Mat) technology, it ensures efficient energy retention, stable discharge, and excellent recharge performance for consistent power supply during outages. Its durable, maintenance-free design offers enhanced safety, long service life, and resistance to deep discharge cycles, making it ideal for residential, commercial, and renewable energy systems. The Ritar 12V 100Ah backup battery delivers dependable energy storage, high efficiency, and robust performance for uninterrupted power solutions.