Discover OPzS​ Tubular Flooded and maintenance-free OPzV ​Tubular Gel batteries provide proven performance and reliability in the most demanding renewable, stationary and deep cycle applications.

The OPzS and OPzV batteries feature tubular grids and multi-tube gauntlets that encapsulate the positive plate active material resulting in cyclic stability, longer life and higher capacity than flat plate batteries.

Tubular plate technology delivers long service life and provides maximum efficiency per discharge-charge cycle, in remote, high temperature, or unstable power network installations.

Tubular Gel OPzV Cell Discover® Tubular Gel RE Batteries provide superior deep cycling performance and reliability for demanding commercial, industrial and residential applications. Discover® Tubular Gel RE Batteries utilize Advanced Tubular Plate Technology to deliver long service life with maintenance-free requirements. Gel RE Batteries provide reliable energy storage for Stationary Backup and Telecom Networks, Road Surface, and Rail Traffic Signaling Systems, Solar, Wind, and Hybrid Off-grid and Gridtie renewable energy applications. Discover® Tubular Gel RE Batteries provide maximum efficiency per discharge-charge cycle, and proven reliability in remote, high temperature, or unstable power network installations.