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Highly efficient power supply and backup power supply solutions to telecommunications, information and industrial technologies.

Batteries FIAMM Endurlite XL



 Technical Features

Plates: thick pasted plates with high quality lead-tin-calcium alloy for low corrosion and high rate performance.
Electrolyte: immobilized in gel structure, filling completely the space between the plates top-to-bottom.
Separators: with extremely high porosity and low internal resistance.
Container and lid designed for high mechanical strength. ABS IEC 707 FV0 flame retardant plastics.
Female M8 terminals guarantee high conductivity, minimum installation time and maximum torque retention.
Flame arrestors expel excess gas and prevent sparks or flames from entering the battery.
Safety valves operate at low internal pressure.
Remote venting system available for applications which require limited gassing to be vented externally.

 Applications and Key Benefits
  • Front / top terminal 12V blocs
  • Grid plates with electrolyte in gel guarantee long cycling life
  • Deep discharge proof
  • Front terminal design reduces installation time and facilitates maintenance (except 12XL60)
  • Fits 23” power racks / cabinets (except 12XL60 and 12XL205)
  • Allows more compact battery layout
  • Fit for remote venting system
  • Minimal gassing and maintenance free without topping-up
  • Completely Recyclable
Ideal for:
  • Telecom (BTS) application
  • Applications in areas with unstable power supply
 Applicable Standards
  • DIN 43539T5 - deep discharge
  • IEC 60896 Part 21 - VRLA methods of testing
  • IEC 60896 Part 22 - VRLA requirements
  • BS 6290 Part 4 - VRLA classification
  • Eurobat “Long Life” - 12 years and longer
  • UL Recognized