The universal battery charger.

The MXS 7.0 is an ideal battery charger for your caravan, car and boat. The battery charger is well suited for year-round use. Thanks to its SUPPLY mode the battery charger provides power even without a battery. The SUPPLY mode is indispensable when changing the battery as you avoid losing complicated program settings. Using RECOND mode, you can correct the acid stratification that often occurs in deeply discharged batteries. The battery thereby has its power restored and has a longer service life.

Features & Benefits

  • Eight step, fully automatic switch mode model.
  • Charges lead-acid batteries (Wet, MF, GEL and AGM) from 14Ah to 225Ah.
  • Maintenance pulse charging increases battery life and gives superb performance.
  • Supply mode for float maintenance for 100 % state of charge.
  • Charges even drained batteries.
  • Pulse recover of slightly sulphated batteries.
  • Four options: 14.4V, 14.7V, 13.6V/Supply and 16V/Boost.
  • Low back current drain, low ripple and input voltage independent (170-260V).
  • High efficiency: 85%
  • Delivered with connection lead with clamps.
  • The charger can be connected for months, ideal for seasonal vehicles.
  • Compact design with mounting holes for permanent assembly.
  • 5 year warranty.



  • Motorbike
  • Car
  • Vintage Car
  • Motorboat
  • Sailboat
  • Agricultural Machinery
  • Caravan

Technical Data

Model MXS 7.0
Input voltage AC 220�240VAC, 50�60Hz
Output voltage Nominal: 12V
Charging voltage 14.4V, 14.7V, 13.6V/Supply, 15.8V/Boost
Charging current 7A Max
Back current drain* <1Ah/month
Ripple** <4%
Ambient temperature -20�C to +50�C, output power is reduced automatically at higher temperatures.
Type of charger 8 step, fully automatic charging cycle
Type of batteries 12V lead-acid batteries (Wet, MF, Ca/Ca, AGM and GEL)
Battery capacity 14-225Ah
Dimensions 191x89x48mm
Insulation IP 65
Weight 0.8kg

*) Back current drain is what drains the battery if the charger is connected without the power cord connected.

**) Ripple denotes the amount of interference there is to the current and voltage. A high current ripple heats the battery and shortens its life. A linear charger has a current ripple of 70 - 400% which is much larger than the maximum 5% for a modern sealed battery. Voltage ripple could harm other equipment, which is connected to the battery. The MXS 7.0 delivers voltage and current with very low ripple. The battery gains a long service life and there is no risk of damage to other electronic devices connected to the battery.

56-758 MXS 7.0 12V 7A 8 Stage Multi Function Smart Charger 7350009567589


These accessories are available separately for the MXS 7.0

Comfort Comfort Comfort Comfort Comfort Comfort Comfort

Product Options
CTEK MXS 7.0 CTEK MXS 7.0 £149.95