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ManualsBrandsCTEK ManualsAutomotiveCTEK (56-958) MUS 4.3 POLAR 12 Volt Fully Automatic Extreme Climate 8 Step Battery Charger

4.3A

CTEK MUS 4.3

POLAR

SUPERB CHARGING WITH ADDED

WINTER PERFORMANCE

CTEK MUS 4.3 POLAR

The MUS 4.3 POLAR has been specially developed to oﬀ er excellent all-round

charging with special cold weather performance and adapted AC and DC

cables to handle severe cold down to -22°F (-30°C).

The MUS 4.3 POLAR is an advanced microprocessor controlled battery char-

ger providing unrivalled performance on batteries from 1.2Ah up to 110Ah.

Features include diagnosis of battery condition to establish if it can receive and

retain charge, patented automatic desulphation program and a special recon-

ditioning function that will revive and restore deeply discharged and stratiﬁ ed

batteries. ‘Snowﬂ ake’ mode ensures ideal charging performance even in the

most extreme cold conditions. Patented Float/Pulse maintenance makes the

MUS 4.3 POLAR ideal for long-term maintenance. The entire process of battery

testing, charging and maintenance is easily followed on the clear LED display.

The MUS 4.3 POLAR is a fully automatic ‘connect and forget’ 12V charger

with 8 charging steps and oﬀ ers selectable 0.8A, and 4.3A programs. The

RECOND and SNOWFLAKE modes operate individually or together in both

0.8A and 4.3A programs providing great ﬂ exibility for the user. Wide charging

range on all lead-acid battery types from 1.2Ah up to 110Ah with additional

maintenance capability to 160Ah. Splash proof and dust proof (IP65). The

MUS 4.3 POLAR is easy and safe to use, protects vehicle electronics, spark-free,

reverse polarity protected and short circuit proof. The MUS 4.3 POLAR features

a 5 year warranty.

PROVISIONAL TECHNICAL DATA

INPUT VOLTAGE 100–115 VAC

CHARGING VOLTAGE 14.4/15.0/15.8V

CHARGING CURRENT Max 5A

TYPE OF CHARGER 8 step, fully automatic charging cycle

TYPE OF BATTERY 12V lead-acid batteries (Wet, MF, AGM, GEL)

BATTERY CAPACITY 1.2–110Ah, up to 160Ah for maintenance

INSULATION IP65 (splash and dust proof)

ARTICLE NO 56-958

AUTO

Fully automatic for optimal charging

For all lead-acid batteries

FULLY CHARGED BATTERY

Maintenance charging

PROGRAM For charging small batteries

PROGRAM For charging medium batteries

OPTION For charging in cold conditions

and AGM batteries

OPTION

For recondition of deeply discharged batteries

NOTE! ALL TECHNICAL DATA IS PROVISIONAL

Summary of content (2 pages)

PAGE 1
CTEK MUS 4.3 POLAR 4.3 A SUPERB CHARGING WITH ADDED WINTER PERFORMANCE CTEK MUS 4.3 POLAR The MUS 4.3 POLAR has been specially developed to offer excellent all-round charging with special cold weather performance and adapted AC and DC cables to handle severe cold down to -22°F (-30°C). The MUS 4.3 POLAR is an advanced microprocessor controlled battery charger providing unrivalled performance on batteries from 1.2Ah up to 110Ah.
PAGE 2
CTEK MUS 4.3 POLAR 4.3 A CTEK COMFORT CONNECT –eyelet ¼” (M6) CTEK MUS 4.3 POLAR UNIQUE 8 STEP CHARGING FROM CTEK CTEK COMFORT CONNECT–clamp Complete Battery Care — unique and patented system to recover, charge and maintain all lead–acid battery types to maximize performance and extend life. Safe and easy to use — User safety through spark free operation and reverse polarity protection. Vehicle electrical safety through exceptionally clean voltage and current delivery with no surges or spikes.