The Hoppecke 2V 1000Ah OPzS battery is a vented tubular lead-acid cell engineered for over 20 years of standby life and exceptional deep-cycle performance in critical applications. With a transparent SAN container, low-antimony plates, and optional recombination stoppers, it ensures reliable power, minimal maintenance, and easy electrolyte monitoring. Ideal for telecom, solar, UPS, and railway systems, it delivers 1000Ah (C10) capacity and over 1500 cycles at 80% depth of discharge.