The CTEK 56-959 4.3 Test N Charge Battery Charger is a professional 12V solution engineered for demanding automotive and industrial environments. This comprehensive unit integrates an advanced 8-step microprocessor-controlled charging program with critical diagnostic capabilities, enabling technicians to efficiently maintain diverse battery types and assess the entire charging system for optimal vehicle reliability.
Key Features
- Comprehensive 12V Battery Compatibility: Charges and maintains all common 12V lead-acid battery types, including Wet, MF, Ca/Ca, AGM, and GEL, for capacities ranging from 1.2 Ah to 110 Ah (charging) and up to 160 Ah (maintenance).
- Integrated Diagnostic System: Features three user-selectable test modes to accurately evaluate battery voltage, starting power, and alternator output, providing critical data for informed service decisions.
- Advanced 8-Step Charging Process: Utilizes a patented, fully automatic charging program with stages like desulphation, bulk, absorption, and float/maintenance to optimize battery performance and extend longevity.
- Battery Recovery & Cold Weather Optimization: Includes specialized desulphation and reconditioning modes for deeply discharged batteries, alongside a built-in temperature sensor and "Snowflake" mode for efficient cold-weather charging.
- Workshop-Safe Operation: Engineered with spark-free connections, reverse polarity protection, and short-circuit proof output, ensuring safe application with modern vehicle electronics without disconnecting the battery.
Applications
The CTEK 56-959 4.3 Test N Charge Battery Charger is an ideal solution for professional automotive service bays, fleet maintenance operations, and industrial workshops. It effectively supports battery maintenance for a wide range of vehicles, including cars, light trucks, motorcycles, ATVs, and powersports equipment. Additionally, it is suitable for marine batteries in boats and personal watercraft, and for the long-term maintenance of seasonal or stored vehicles such as classic cars and snowmobiles, helping to ensure readiness and extend battery life.
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