Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
The MUS 4.3 TEST&CHARGE combines an advanced micro-processor controlled battery charger with an integrated battery and alternator test function to provide the ultimate in battery testing, charging and maintenance. While in CHARGING mode, the unit provides excellent performance on batteries from 1.2Ah up to 110Ah. It solves a broad range of battery problems and features which include a patented automatic de-sulphation program. The charger has 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. The TESTING mode has three easy to use programs to test battery voltage, start power and alternator performance to provide a complete picture of battery and vehicle charging system health. The MUS 4.3 TEST&CHARGE is easy and safe to use, protects vehicle electronics, spark-free, reverse polarity protected and short circuit proof.The 4.3 TEST&CHARGE has a 5 year limited warranty.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What types of batteries can the CTEK MUS 4.3 TEST&CHARGE charger handle?A: The CTEK MUS 4.3 TEST&CHARGE is designed to handle a wide range of 12V batteries, including smaller batteries, normal lead-acid batteries, AGM batteries, and even reconditioned batteries.
Q: How does the automatic temperature compensation feature work?A: The automatic temperature compensation feature adjusts the charging voltage based on the ambient temperature, ensuring optimal charging performance and battery health, regardless of environmental conditions.
Q: Can I use the CTEK MUS 4.3 charger for long-term battery maintenance?A: Yes, the CTEK MUS 4.3 charger is ideal for long-term battery maintenance due to its patented float/pulse maintenance mode, which keeps the battery fully charged without overcharging.
Q: What safety features does the CTEK MUS 4.3 include?A: The CTEK MUS 4.3 charger includes several safety features such as spark-free operation, reverse polarity protection, and short circuit proof design to ensure safe use while charging.
Q: Does the CTEK MUS 4.3 provide any testing functions for my battery and alternator?A: Yes, the CTEK MUS 4.3 features an integrated testing function that allows users to test battery voltage, starting power, and alternator performance, providing a comprehensive overview of the vehicle's charging system health.
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