Features & Benefits

The compact maintenance-free solution for rail trackside and stationary applications

Tel.X Ni-Cd battery delivers the optimum combination of high-energy performance, reliability and long-life in a new compact, modular maintenance free design that ensures the lowest TCO (Total Cost of Ownership).

Thanks to its outstanding energy density of up to 100 Wh/l, Tel.X is the perfect direct replacement for VRLA batteries in back-up applications where limited space is available. Tel.X reduces battery weight by 30% in the same footprint.

Technical Specifications

• Nominal characteristics:
  
  • Voltage: from 3.6 V to 8.4 V
  • Nominal capacity at C8 Ah: from 75 to 172
  • Rated capacity at C5 Ah: from 83 to 185
• Operates in temperatures from - 20°C to + 50°C and tolerates - 50°C to + 70°C for short durations
• Highly compact design optimizes:
  
  • Volume: high energy density of up to 100 Wh/l
  • Weight: 30 % lighter than VRLA
• Modular design suits specific capacity needs:
  
  • From 75 to 172 Ah in modular block construction
  • Each module comprises 3 to 10 cells in flame retardant material
  • Simple modular design easy to fit in cabinets, well adapted to 19” and 23” racks
  • Service life: 20 years at +20°C /14 years at 40°C