Multi-cell batteries from 50Ah to 300Ah and 2V cells from 100Ah to 3000Ah. Advantages 18 years Design Life More than 1500 deep discharge cycles Extended topping-up intervals Maximum charging efficiency Minimal positive growth Improved safety against accidental contacts

  • batteries
  • Multi-cell batteries
  • OPzS
  • Multi-cell batteries from 50Ah to 300Ah

Product features

Positive plates Tubular plate with lead selenium grid alloy (Sb < 2%) and woven gauntlet
Negative plates Fully enveloped flat pasted plate with lead selenium grid alloy (Sb < 2%)
Separators Microporous plastic separators
Container High-strength transparent SAN (option: available in Flame Retardant PC UL94 V0 version)
Lid Opaque gray ABS (option: available in Flame Retardant UL94 V0 version)
Electrolyte Dilute solution of sulfuric acid SG1.240 ±0.01 at 20°C
Electrolyte reserve Maximum availability over the plates
Terminal Posts Robust design d.30 mm with M10 threaded insert
Posts sealing Double sealing on HQ post finishing
Vents Flame arrestor ceramic vents fully tested in compliance with UL standard
Plates suspension Bottom supported with sediment space
Inter-cell connectors Fully insulated copper
Terminal hardware Fully insulated steel
Terminal adaptor Solid plated copper plates


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