The CTEK PRO 120 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.
CTEK PRO 120’s ‘Auto-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 PRO 120 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.
|Input voltage||220-240V, 50-60Hz, 4.6A|
|Output voltage||12V, 120A|
(minimum voltage to detect a connected battery)
|Back current drain||Less than 2Ah/month|
|Ripple current||Less than 4%|
|Ripple voltage||Less than 4%|
|Temperature range||-20°C to +50°C (-4°F to +122°F)|
|Battery types||Lead acid: Wet, Ca/Ca, AGM, EFB (Start/Stop types) and Gel
|Battery capacity||Lead acid: 10-3000Ah
|Insulation class||IP40 (indoor use)|
|Charge cables length||5000mm (DC cable)|
|Mains cables length||2500mm (AC cable)|
|Temperature compensation||Built in temperature sensor|
|USB||Type B USB port for software updates and service|
|Net weight kg
(unit with cables)
|Gross weight kg
(unit in box)
|Dimension mm (HxLxW)||408x226x284mm|