The OPzV battery is a model that offers the highest cycle life among all other lead-acid batteries, significantly saving your budget. They do not need maintenance and have a solid structure with a high level of reliability and performance. OPzV batteries have energy efficiency and excellent charging characteristics. As Helind LLC, we offer the highest quality and most affordable OPzV models in Azerbaijan. As Helind, OPzV battery is one of the products we offer to our customers during the installation of power systems. The batteries are also installed in the UPS systems we offer. For more information on calculating the system cost of batteries and alternative energy, contact or write to WhatsApp: +994 50 678 99 11