FIAMM SPX range has been design to withstand harsh environmental conditions. SPX range has top terminal design ideal for installation in cabinet or rack. SPX uses proven VRLA technology with gel with 99% internal recombination efficiency, is non-spillable and maintenance free therefore requires no topping up of electrolyte during its float-life. SPX range is compliant with the highest recognised international standard, non-hazardous for air/sea/rail/road transportation and it is 100% recyclable and it is 100% recyclable. SPX has a self-discharge rate less than 2% per month, guaranteeing long shelf-life.