Professional 120A charger with variable power supply incl. 12V LiFePO4. The CTEK PRO120 restores charge and reconditions batteries using a patented multi step charging process. It’s compatible with all types of 12V battery, including normal wet/flooded, Ca/Ca and Lithium (LiFePO4), as well as AGM and EFB Stop/Start batteries. The PRO120’s ‘adaptive charging’ mode automatically detects the appropriate settings for the battery and applies the optimum settings for the fastest charge. It’s designed to be user friendly with just four buttons and a clear, easy to read LCD display. The PRO120 is also the perfect stable power supply, with 12.6-14.8V available in selectable 0.1V increments. This ensures that no damage can occur to sensitive vehicle electronics.