CTEK MXS7.0 Lead Acid 12V 7A Charger

The CTEK MXS 7.0 12V Smart Charger is a professional-grade, fully automatic charger designed for larger 12V lead-acid batteries. Ideal for cars, boats, campervans, and workshop use, it delivers a powerful 7A output while maintaining complete control and safety through CTEK’s patented 8-step charging process.

Built for efficiency and reliability, the MXS 7.0 can restore deeply discharged batteries, maintain optimal charge during storage, and even serve as a power supply mode to support vehicle systems during battery changes. It’s the perfect solution for users who need robust performance, advanced features, and easy operation in one unit.

Key Features

• 8-Step Fully Automatic Charging: Charges, reconditions, and maintains batteries for long-term health.
  

• High 7A Output: Suitable for larger 12V batteries from 14Ah to 150Ah (maintenance up to 225Ah).
  

• Reconditioning Function: Restores deeply discharged or stratified batteries.
  

• Supply Mode: Delivers stable 13.6V power for diagnostics, ECU programming, or battery swaps.
  

• Temperature Compensation: Automatically adjusts charging for optimal efficiency in all weather conditions.
  

• Safe & Spark-Free Operation: Reverse polarity, short-circuit, and overheat protected.
  

• IP65 Rated: Dust and splash proof for indoor and outdoor use.
  

• Maintenance Mode: Keeps batteries fully charged during long storage periods.
  

• Datasheet

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