Discover® DRY CELL Rail Transit batteries outperform traditional AGM and Gel batteries, and are a resilient battery solution for passenger rail and transit applications. The batteries exceed rigorous passenger transport safety tests and incorporate design features that adhere to frequent vibration, wide operating temperatures, high cranking, and long duration cyclic current draws.

DRY CELL Rail Transit batteries are trusted by some of most reputable rail, bus, and tram organizations in the world.

FILTERS

Designed for Excellence

DRY CELL batteries are resilient, OEM proven, maintenance-free deep-cycle batteries, tolerant of Partial State of Charge operation and extreme ambient temperatures.

Product Features

Hydro Polymer

  • Organic capillary separators with hydropolymer electrolytes resist dry-out and prevent thermal runaway
  • Maintains performance characteristics over operational life

Enhanced Alloys

  • Thick plates with graphite enhanced alloys deliver maximum runtime over operational life

Carbon Boost

  • Carbon additives increase duty cycle performance, charge acceptance, and partial state of charge operation

Automatic Through-The-Partition Weld

  • Improved intercell weld consistency and less lead waste than manual welding process (key industry models)
  • Supports high current loads and lowers internal resistance

Polypropylene Case

  • High heat resistance and durability (key industry models)
  • High pressure relief valves reduce water loss and extend life
  • Integrated flame arrestors to prevent fire and explosion