GNB Industrial Power

VRLA batteries for railway telecom service

GNB Stryten - logo

For more than 60 years, GNB Industrial Power has been supplying both domestic and international railroads with dependable power for telecom applications.

GNB - VRLA telecom battery

Marathon® High Temp FTX

Marathon®High Temp FTX valve-regulated lead acid batteries have been optimized for high temperature operation. Engineered for premium performance and maximum battery life, Marathon FTX batteries have a 15 year battery life design. These batteries feature a high-compression design utilizing Absorbent Glass Mat (AGM) technology for greater than 99% recombination efficiency and superior Lead-Tin-Calcium-Silver Positive Alloy to resist corrosion at higher temperatures.

  • Nominal Capacity Range: 86 – 180 amp-hours @ 77°F / 25°C
  • Design Life: 15 years @ 77°F / 25°C
  • Operating Temperature Range: -40°F / -40°C to 122°F / 50°C
  • Patented lead-calcium-tin-silver positive-plate alloy reduces grid corrosion
  • Fully recyclable

Absolyte® GP

Absolyte GP® 2-volt battery cells are a proven power solution for telecommunications, UPS, electric utility, railroad, and renewable energy applications. Designed and optimized for standby float, high rate, or deep cycling.

  • Nominal Capacity Range: 105 – 4,800 amp-hours @ 77°F / 25°C
  • Nominal Capacity Range: 241 – 3,089 watts per cell @ 77°F / 25°C
  • Design Life: 20 years @ 77°F / 25°C
  • Cycle Life: 1,200 cycles @ 80% Depth of Discharge
  • Operating Temperature Range: -40°F / -40°C) to 122°F / 50°C)
  • Patented lead-calcium-tin-silver positive-plate alloy reduces grid corrosion
  • Fully recyclable