Ctek 7A battery charger CTEK MXS 7.0 56-731

CTEK MXS 7 – powerful 12 V / 7 A battery charger for cars, campers and boats

Fully automatic 8-stage battery charger with 7 A charging current, designed for larger 12 V batteries for cars and trucks, campers, boats and other vehicles. Suitable for charging 14–150 Ah lead-acid batteries and maintains up to ~225 Ah batteries in maintenance mode.

Key benefits

• 7 A powerful charger for larger capacity batteries
• 8-stage fully automatic charging program
• AGM and winter mode – optimized charging in cold weather and for AGM batteries
• RECOND mode for restoring deeply discharged batteries
• SUPPLY function – can be used as a 12 V power source for equipment
• Suitable for cars, campers, boats and other 12 V lead-acid batteries

Technical data

• System voltage: 12 V
• Maximum charging current: 7 A
• Charging voltage:
  • 14.4 V – NORMAL (standard mode)
  • 14.7 V – COLD/AGM (for cold and AGM batteries)
  • 15.8 V – RECOND (regeneration mode)
  • 13.6 V – SUPPLY (power supply)
• Power supply voltage: 220–240 V AC, 50–60 Hz
• Operating temperature: -20 °C to +50 °C (with temperature compensation)
• Battery types: all 12 V lead-acid batteries: WET, MF, Ca/Ca, AGM, GEL
• Battery capacity:
  • Charging: 14–150 Ah
  • Maintenance mode: up to 225 Ah
• Dimensions (L × W × H): 191 × 89 × 48 mm
• Weight: approx. 0.8 kg
• Protection class: IP65 - protection against dust and splash water
• Model: 56-574 (1053)

Safety and protection

• Protection against short circuit
• Protection against reverse polarity (incorrect connection)
• Protection against overheating
• Low reverse discharge current – can be left connected for long periods