The Yuasa NP17-12I is a reliable valve-regulated lead-acid battery designed to provide steady power for critical systems like uninterruptible power supplies, emergency lighting, and fire or security installations. Utilizing absorbent glass mat (AGM) technology, it features a sealed construction that prevents electrolyte leakage, allowing you to install it in any orientation as long as it is not kept continuously inverted. This 12V battery offers a capacity of 17Ah and is built with lead calcium grids to ensure a low self-discharge rate. Its gas recombination technology is highly efficient, returning 99% of gases back into the electrolyte to maintain performance over a design life of three to five years. With M5 terminals for secure connections, the unit weighs 6.1 kg and measures 181 mm in length, 76 mm in width, and 167 mm in height, making it a compact yet robust choice for professional backup power needs.