CTEK PRO25S, 25A, 12V Battery Charger and Power Supply

POWERSPORT BATTERY CHARGERS, CAR BATTERY CHARGERS, 4X4 BATTERY CHARGERS, RV BATTERY CHARGERS, and CTEK ACCESSORIES - Visit the Store to explore our extensive range of battery charging solutions.

At the core of everything we do is the unwavering commitment to Maximizing Battery Performance. This is not just a slogan, but the driving force behind our relentless pursuit of research and development. We constantly push the boundaries to bring new battery charging technologies to the market, staying ahead of the competition through perpetual improvement and innovation. While others have diversified, we remain laser-focused on this singular objective.

The CTEK PRO25S is a testament to our dedication. This innovative, versatile, and highly efficient 25A battery charger and power supply is designed to provide more power and faster charging when you need it most. Featuring a Dedicated Lithium Mode, our patented system recovers, charges, and maintains LiFePO4 batteries, maximizing their performance and extending their lifespan.

The charger also offers a 12V Supply Mode, allowing it to support the battery during diagnostic or fault-finding work to maintain important electronic settings. Additionally, it boasts a Dedicated Lead-Acid Reconditioning Mode, which helps restore battery life and recondition dead batteries.

Equipped with our Patented Desulphation Function, the CTEK PRO25S analyzes the state of the battery and, if possible, recovers it and its power. This is particularly important for unused batteries, which can lose their power and have their life shortened through sulphation.

The CTEK PRO25S is also designed with user-friendly features, including an Automatic Temperature Sensor that allows for maximum charge levels regardless of the ambient temperature. Furthermore, it is splash and dustproof, non-sparking, reverse polarity protected, and short-circuit proof, ensuring safe and easy operation.

To enhance the functionality of your CTEK charger, a range of accessories are available, including the CTEK BUMPER 300 (40-060), a silicon rubber case to protect the charger and your vehicle; the CTEK CIG PLUG (56-263), which enables charging through a cigarette lighter outlet; and the CTEK INDICATOR EYELET (56-382), designed for permanent installation connected to the battery.

The CTEK PRO25S Technical Specifications include an Input Voltage AC of 100-120VAC, 50-60Hz, 6.0A max; an Output of 25A, 12V; a Back Current Drain of Less Than 2.3Ah/month; an Ambient Temperature range of -4°F to +122°F (-20°C to +50°C); support for 12V: WET, Ca/Ca, MF, AGM, EFB, GEL, LiFePO4 battery types; a Battery Capacity range of 40-500Ah for lead-acid battery types and 30-450Ah for LiFePO4; an Insulation Class of IP44; a Charge Cable Length of 6.5 FT.; an Outlet Cables Length (AC) of 6.25 FT.; and a Net Weight (Unit with Cables) of 4.0 lbs.

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