Energy Storage
Tubular Flooded SOPzS Block


Discover® Energy Storage Flooded SOPzS Tubular batteries provide long and reliable performance in reserve power applications. Tubular lead-acid batteries are exceptionally tolerant of partial state of charge operation and deep discharge.

Flooded SOPzS batteries provide reliable backup and cycle performance in small/medium renewable energy storage and standby applications. The batteries feature a polypropylene case with water-level indicators for easy battery care. Flooded SOPzS batteries are 12-Volt, low-maintenance, and affordable for home and business owners.


Battery Volts
Amp Hour (120 HR)
Amp Hour (20 HR)

Product Features

Tubular Technology
  • Positive plates provide 20% more capacity than flat plate batteries
  • Encapsulated active material avoids plate shedding extending cycle life
  • 2,000 cycles to 50% DoD
  • Life superior to flat plate batteries
  • Intense-duty cycling superior to flat-plate lead-acid batteries
  • Partial stage of charge operation superior to flat plate batteries
  • Deep discharge recovery

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