The CTEK MXS 3.8 series lead-acid battery charger is an advanced microprocessor-controlled device with patented float/pulse maintenance for use on batteries from 1.2Ah up to 80Ah. This charger solves a broad range of battery problems and is ideal for everyday use. Its features include diagnosis of battery condition to establish if it can receive and retain a charge, patented automatic desulphation program and a special "snowflake" model for optimum charging on cold winter days. The entire process of battery testing, charging and maintenance is easily followed on the clear LED display. It has a "snowflake" model that operates on the 3.8A program and it is splash-proof and dustproof. This charger is easy and safe to use also, protects vehicle electronics, is spark-free, reverse polarity protected and short circuit proof. This battery charger has an output voltage of 12V and charging current of 3.8A.

The supply voltage is between 220VAC and 240VAC
Minimum battery voltage is 2.0V
Comfort connect compatible is possible
Current, mains is 5amps RMS (at full charge current)
Back current drain is less than1Ah/month
Ambient temperature ranges between -20ﾟC and 50ﾟC
Output power is reduced automatically at high-temperature
Charger type is 7 stage, fully automatic charge cycle
Battery types is all types of 12V lead-acid batteries (wet, MF, GEL, Ca/Ca and AGM)
Battery capacity ranges between 1.2A per hour and 80A per hour

IP65 rated