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Description
CTEK 56-958 MUS 4.3 Polar 12V 4.3A Battery Charger - Cold Weather is specially designed for charging and maintaining 12V lead-acid batteries in extremely cold conditions, down to -22°F (-30°C). This fully automatic, advanced microprocessor-controlled charger offers outstanding performance with an 8-step charging cycle, including a patented desulphation program and a unique reconditioning function for recovering deeply discharged and stratified batteries. The MUS 4.3 POLAR is ideal for use in harsh environments like snowmobiles, motorcycles, and other cold-weather vehicles, ensuring battery health even during extreme conditions.
Features:
- Specially designed for cold weather with a Snowflake mode for optimal performance down to -22°F (-30°C).
- Patented 8-step charging process, including battery testing, charging, and maintenance to maximize battery life.
- RECOND mode restores deeply discharged and stratified batteries.
- Fully automatic operation—simply connect and select the program, and the charger takes care of the rest.
- Safe to use with reverse polarity protection, spark-free operation, and short-circuit proof.
- Compatible with a wide range of 12V lead-acid batteries (Wet, MF, AGM, GEL) from 1.2Ah to 110Ah (up to 160Ah for maintenance).
- Splash-proof and dustproof (IP65 rating) for durability in tough conditions.
- AC and DC cables adapted for low-temperature use, perfect for outdoor winter conditions.
Benefits:
- Ideal for use in extreme cold, providing reliable battery maintenance and charging in freezing temperatures.
- Extends battery life by providing optimal charging and reconditioning features.
- Ensures safety with spark-free operation and protection from reverse polarity and short circuits.
- Convenient plug-and-play operation—just connect and forget.
Technical Specifications:
- Model: 56-958
- Input Voltage: 100-120VAC, 50-60Hz
- Charge Voltage: 14.4 / 15.0 / 15.8 V
- Minimum Battery Voltage Required: 2.0V
- Charge Current: Max 4.3 A
- Type of Charger: 8-step, fully automatic charging cycle
- Battery Types: 12V lead-acid batteries (Wet, MF, AGM, GEL)
- Battery Capacity: 1.2-110 Ah, up to 160 Ah for maintenance
- Degree of Protection: IP65 (Splash and dustproof)
- Warranty: 5-year warranty
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