From the company that developed the first intelligent 12V battery charger: proven cutting-edge technology used by over 40 of the most prestigious vehicle manufacturers in the world 5 year warranty Reconditioning Mode RECOND mode restores batteries that are in poor condition or deep discharged AGM Mode: special charging program for AGM batteries for faster charging time and maximum battery life Patented Desulphation Function: Unused batteries lose their performance and their life is shortened by sulphation. Pulsing current and voltage safely removes sulphate from the lead plates of the battery and restores battery condition BUILT IN TEMPERATURE COMPENSATION Built in automatic charging voltage compensation ensures the most efficient charging in extremely hot or cold weather conditions Patented Float/Pulse Recovery: Makes the charger ideal for long term battery maintenanceFrom the company that developed the first intelligent 12V battery charger: proven cutting-edge technology used by over 40 of the most prestigious vehicle manufacturers in the world Reconditioning Mode RECOND mode restores batteries that are in poor condition or deep discharged AGM Mode: special charging program for AGM batteries for faster charging time and maximum battery life Patented Desulphation Function: Unused batteries lose their performance and their life is shortened by sulphation. Pulsing current and voltage safely removes sulphate from the lead plates of the battery and restores battery condition BUILT IN TEMPERATURE COMPENSATION Built in automatic charging voltage compensation ensures the most efficient charging in extremely hot or cold weather conditions Patented Float/Pu