OPzS-2V Cell

Product Type
Lead Acid Batteries
Lead Selenium Wet Cells


The BAE OPzS Series flooded tubular plate cells are one of the most enduring lead-acid batteries on the market today. They are ideally suited for stand-by operations as well as for capacitive loads. They perfectly meet requirements for bridging times between 1h to more than 10h.

  • Positive electrode: Tubular - plate with a polyester gauntlet and solid grids in a corrosion resistant PbSb1.6SnSe - alloy
  • Negative electrode: Round-grid flat plate in low antimony alloy with long-life expander material
  • Separation: Micro porous separator
  • Electrolyte: Sulphuric acid with a density of 1.24 kg/l
  • Container: High impact, transparent SAN (Styrol-Acrylic-Nitrile), UL-94 rating: HB
  • Lid: High impact SAN in dark grey color, UL-94 rating: HB
  • Flame arrestors: Includes standard ceramic arrestors with optional ceramic flip-top funnel arrestors acc. DIN 40740 available
  • Pole - bushing: 100% gas and electrolyte tight, sliding, injection moulded “Panzerpol”
  • Kind of pole: M10 brass insertion
  • Intercell connectors: Insulated solid copper connectors with cross-sections of 90, 150 or 300 mm² depending upon application
  • Inter-tier connectors: Flexible insulated copper cables
  • Connector screw: M10 stainless steel with insulated cap
  • Kind of protection: IP 25 regarding DIN 40050, touch protected according VBG 4.
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