OPzV is tubular Gel battery which has been improved through long period technology R&D and wide field applications. It has been proven as one of the most reliable and long lasting lead acid battery types.

It provides excellent deep cycle recovery performance and high level reliability thanks to the conservative tubular positive plate and gel electrolyte.

The Battery is designed and manufactured according to DIN standard and with die-casting positive grid. Our OPzV exceeds DIN standard values with 20~25 years floating design life at 25℃ and is even more suitable for cyclic use under extreme operating conditions such as off-grid energy storage system, telecommunication, emergency power etc.