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

Key Benefits

• 12V/120A output
• Variable output in power supply mode (12.6V-14.8V)
• Compatible with all types of 12V battery, including Lithium (LiFePO4)
• Suitable for batteries from 10Ah-3600Ah (15Ah-1200Ah LiFePO4)
• Resonant Converter technology for fast and efficient charging
• Easy to use with clear LCD display
• Unique, patent applied for ‘adaptive charging’ mode automatically detects battery size
• Built in temperature compensation
• Rugged, impact resistant polycarbonate casing
• 5m cables and heavy duty clamps
• IP40 rated (indoor use)
• Safe spark free operation
• Reverse polarity protected
• Short circuit proof
• 2-year warranty

Inside the box

• CTEK PRO120 12 Volt 120 Amp Charger and Power Supply
• Clamp

CLICK HERE TO SEE CTEK'S ACCESSORIES AND ADD-ONS