CTEK PRO120 Extreme Power Battery Management

Extreme Power Battery Management - High Power Advanced Technology

The CTEK PRO120 is an innovative and highly efficient 120A battery charger and power supply that’s designed to meet the demands of the diagnostic workshop. With its cutting edge design, advanced technology and state of the art features, it’s the perfect solution for comprehensive battery charging, maintenance and power supply.
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 a high power safe and stable power supply for even the most demanding diagnostic and flashing tasks. With 12.6-14.8V available in selectable 0.1V increments it can be adjusted for all vehicle manufacturer supply voltage needs with complete accuracy.

Technical information
Input 220–240VAC, 50–60Hz, 9.2A max
Output 12V,120A max
Start voltage 2.0V
Back current drain* Corresponding to less than 2Ah/month
Ambient temperature -20˚C to +50˚C (- 4°F to +122°F)
Battery types
All types of lead-acid batteries, Lithium LiFePO4 batteries, 12V, WET, Ca/Ca, AGM, EFB, GEL
Battery capacity 10–3600Ah, Lead Acid battery types. 15–1200Ah, LiFePO4 battery types.
Warranty 2 years
Charge cables length 5000 mm (DC cable)
Mains cables length mm 2500 mm (AC cable)
USB Type B USB 2 port for updates and service.
Net weight (unit with cables) 13.77 kg
Gross weight (unit in box) 16.02 kg
Insulation class IP40
Ripple** Less than 4%