Ferak's latest development is the new KPL LM low maintenance range. These batteries are designed especially to provide a reliable source of energy over long discharge periods. Low maintenance technology is a proven design, which offers 2 main advantages: extended water filling intervals and no need to change the electrolyte during the life of the battery. 

 

• very low water consumption due to gas recombination technology 
• operate in a wide temperature range from - 20°C to + 50°C with extremes from - 50°C to + 70°C
• high performance at low temperature
• resistance to high temperature ageing
• resistance to electrical abuse and to shock and vibration