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The MXS 5.0 (part# 40-206) offers a unique eight-step approach to battery care

A fully automatic microprocessor controlled charger with a built-in automatic temperature sensor, the MXS 5.0 features a unique combination of advanced charging modes and makes the new MXS 5.0 the fastest, most effective, and versatile consumer charger CTEK has ever made. Alligator Clamps and Eyelets included.

The MXS 5.0 (part# 40-206) features capabilities for improved charging in all weather. It is the perfect charger for the user with multiple vehicle types and higher demand battery charging and maintenance requirements. The MXS 5.0 offers features such as a special reconditioning function that restores stratified and deeply discharged batteries, unique maintenance charging, and the charging of demanding AGM batteries (i.e. Optima). The charger is splash and dust proof, designed to protect vehicle electronics, and is non-sparking, reverse polarity protected and short-circuit proof. It is delivered with a 5-year warranty. The MXS 5.0 provides an outstanding charging experience!

For all types of lead-acid 12V batteries (WET, EFB, MF, CA/CA, AGM, and GEL).

Additional Description


  • Charges batteries up to 110AH
  • Maintains larger batteries up to 160 AH
  • Unique reconditioning mode
  • Built-in temperature sensing capabilities
  • AGM and new EFB (Enhanced Flooded Battery) battery charging capability
  • 8-Step charging program
  • Completely sealed unit
  • Spark proof and reverse-polarity protected
  • Clean voltage & current
  • Premium input and output cable with Robust Strain Relief
  • 5-Year warranty


  • Voltage: 14.4/14.7/15.8 V
  • Charging current: Max 4.3 A
  • Charger type: 8-step, fully automatic charging cycle.
  • Battery type: 12 V lead-acid batteries
  • Battery capacity: 1.2–110 Ah, maintenance charging up to 160 Ah
  • Insulation: IP65 (splash and dust proof)
  • Warranty: 5-year warranty



“Having owned several of another ‘popular’ brand of charger, the CTEK is far and above superior in every possible category. WELL worth the miniscule additional cost. ”