MUS 4.3 TEST & CHARGE combines an advanced microprocessor-controlled battery charger with a battery, starter and alternator testing function to keep your battery in the best condition possible.

CTEK MUS 4.3 TEST&CHARGE provides excellent performance on batteries from 1.2Ah up to 110Ah.

The charger solves a broad range of battery problems and features include a patented automatic desulphation program and a special reconditioning function that will revive and restore deeply discharged and stratified batteries.

The patented Float/Pulse maintenance makes the charger ideal for long-term maintenance.

The Recond and ‘Snowflake’ modes operate individually or together in both 0.8A and 4.3A programs providing great flexibility for the user.

Three easy to use programs tests battery voltage, start power, and alternator performance to provide a complete picture of battery and vehicle charging system health.

Automatic “connect and forget” 8 step charging for batteries 1.2Ah-110Ah

Automatic desulphation, AGM, Cold Weather and reconditioning programs

Easy to use battery, starter and alternator voltage testing function

Safe, no sparks, short circuit and reverse polarity protected