CTEK MXS7 Battery Charger (12V~7A)

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The Ctek MXS 7 is an the ideal all-round battery charger for your caravan, car and boat. This smart charger is designed to charge batteries up to 225Ah.

Special Price $335.00 Regular Price $385.00
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CTEK MXS 7 Smart Charger

The CTEK MXS 7.0 is the perfect universal 12V charger. It is ideal for charging larger batteries such as caravan, RV, boat and car batteries. These types of vehicles often demand features that can solve a broad range of battery-related problems. The MXS 7.0 charger offers features such as battery diagnosis that shows if a battery can receive and retain a charge, a special reconditioning function that restores stratified and deeply discharged batteries, unique maintenance charging, a mode for optimised charging during cold winter days and the charging of demanding AGM batteries (i.e. Optima). It also has a power supply mode which allows the battery to be disconnected from the vehicle without losing important configurations. 

The MXS 7.0 is a fully automatic 8-step charger that delivers 7A to 12V batteries from 14–150Ah and is suitable for maintenance charging up to 225Ah. The charger is IP 65 classified (splash and dust proof), designed to protect vehicle electronics and non-sparking, reverse polarity protected and short-circuit proof.


Eight step
Auto: Fully automatic for optimal charging
12V: For all lead-acid batteries
Fully Charged Battery / Maintenance Charging
Charging in cold conditions and AGM batteries
 Recondition of deeply discharged batteries
Use the charger as a power supply
The charger can be connected for months, ideal for seasonal vehicles.


Charging voltage: 14.4V Normal, 14.7V Cold/AGM, 13.6V Supply, 15.8 Recondition
Back current drain: <1Ahr/month
Ambient temperature: -20°C to +50°C, output power is reduced automatically at higher temperatures.
Type of charger: Eight step, fully automatic switch mode with pulse maintenance.
Battery capacity: 14-225Ah
Insulation IP 65 (splash and dust proof), outdoor use

More Information
Nominal voltage12V
Charging current7A
Type of chargerEight stage
Battery capacity225Ah
Suitable battery typesWet, AGM, Gel, Calcium/Calcium
Dimensions (mm)191W x 89D x 48H
Warranty5 years
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     Urban Delivery $9.90
     Rural Delivery $14.90

FOR ORDERS OVER $399 VALUE: Free Delivery *

* We reserve the right to revise the free delivery offer on some bulky items (for example, a large fridge travelling to Te Anau). In this case, we will endeavor to offer a subsidized freight cost. If the delivery address is outside the North and South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote.

WE ONLY SEND ORDERS WITHIN NEW ZEALAND. If the delivery address is outside the North or South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote. Our automated online freight pricing only applies to North & South Island locations.

DELIVERY TIMES  Due to the current outbreak, we are experience some disruptions to our normal service. Order dispatch and delivery times are being impacted by workforce sickness and isolation requirements for staff throughout our team and our supply chain. Although we use many courier options, the below NZ Couriers Network Status will give a good indication which regions are experiencing significant freight delays


As a general rule, please allow an additional 3 working days for the below estimates (which may be extended by factors outside our control).

     North Island (2-4 working days)
     North Island Rural (3-5 working days)
     South Island (2-5 working days)
     South Island Rural (3-6 working days)