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Home > Batteries > CTEK MXS 3.8 Smart Battery Charger 

CTEK MXS 3.8 Smart Battery Charger

Item : CTEK56-972
£48.33 Ex

The Ctek advanced microprocessor controlled battery chargers are widely considered to be the best available and are backed by a 5 year warranty. We stock the two models best suited for charging the lead acid batteries commonly used on competition applications being ideal for use with ODYSSEY® Extreme TM AGM batteries. Splash proof and dust proof (IP65) both models are easy and safe to use, protect vehicle electronics, are spark-free, reverse polarity protected and short circuit proof.

The MXS 3.8 is an advanced microprocessor controlled battery charger with patented Float/Pulse maintenance for use on batteries from 1.2Ah up to 85Ah. The MXS 3.8 solves a broad range of battery problems and is the ideal charger for everyday use. Features of the MXS 3.8 include diagnosis of battery condition to establish if it can receive and retain charge, patented automatic desulphation programme and a special ‘Snowflake’ mode for optimum charging on cold winter days. Patented Float/Pulse maintenance means the MXS 3.8 ideal for long-term maintenance. The entire process of battery testing, charging and maintenance is easily followed on the clear LED display.

The MXS 3.8 is a fully automatic ‘connect and forget’ 12V charger with 7 charging steps and offers selectable 0.8A, and 3.8A programes. The ‘Snowflake’ modes operates on the 3.8A programe. Wide charging range on all lead-acid battery types from 1.2Ah up to 80Ah with additional maintenance capability to 130Ah. Splash proof and dust proof (IP65). The MXS 3.8 is easy and safe to use, protects vehicle electronics, is spark-free, reverse polarity protected and short circuit proof. The MXS 3.8 features a 5 year warranty.


Charging current 3.8 amp max
Suitable for charging batteries from 1.2 Ah to 80 Ah capacity
Suitable for use with AGM (Odyssey , Varley, Powervamp etc)
Diagnoses battery condition
Desulphation programme
Float / pulse programme for long term battery maintenance
Spark free connection
Reverse polarity protection
Easy to read LED display
Special Offer
Spend between £100 and £200 and get UPS delivery for £4.50+VAT **UK CUSTOMERS ONLY**
Special Offer
Spend more than £200 and get Free UPS delivery **UK CUSTOMERS ONLY**
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CTEK MXS 3.8 Smart Battery Charger Smart 8 Smart Battery Charger