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CTEK PRO25S Professional Battery Charger – 12V – Workshop Grade Charger

by CTEK
SKU CTEK40-328
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Original price $449.99 USD
Original price $449.99 USD - Original price $449.99 USD
Original price $449.99 USD
Current price $427.99 USD
$427.99 USD - $427.99 USD
Current price $427.99 USD
Lead Time: Average 1-2 Days
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PRODUCT INFORMATION

The CTEK PRO25S is a professional-grade 12V battery charger and power supply, engineered for automotive workshops, service centers, and enthusiasts. Delivering up to 25 amps of charging power, it supports a wide range of 12V battery types—including lead-acid (WET, AGM, GEL, EFB, Ca/Ca, MF) and lithium (LiFePO4, Li-Fe, Li-iron, LFP). With advanced features like reconditioning mode, SUPPLY mode, and temperature compensation, the PRO25S ensures optimal battery health and reliable performance in demanding environments.

Key Features

  • High Output Power – Delivers up to 25A for fast and efficient charging.

  • Dual-Mode Operation – Functions as both a charger and a 12V power supply.

  • Wide Battery Compatibility – Supports 12V lead-acid and lithium batteries.

  • Reconditioning Mode – Restores deeply discharged lead-acid batteries.

  • SUPPLY Mode – Provides stable 12V power for diagnostics and ECU programming.

  • Temperature Compensation – Adjusts charging parameters based on ambient temperature.

  • Safety Features – Spark-free, reverse-polarity protected, and low voltage/current ripple.

  • Robust Design – Lightweight, portable, and impact-resistant casing.

  • Warranty – 2-year warranty for peace of mind.

Specifications

  • Input Voltage: 220–240V AC, 50/60 Hz

  • Output Voltage: 12V DC

  • Charging Current: Up to 25A

  • Battery Capacity (Lead-Acid): 40–500Ah

  • Battery Capacity (Lithium): 30–450Ah

  • Charging Programs: Normal, Lithium, Recond, SUPPLY

  • Temperature Range: -20°C to +50°C (-4°F to +122°F)

  • Protection Rating: IP44 – suitable for outdoor use

  • Dimensions: 235 x 130 x 65 mm

  • Weight: 1.8 kg

  • Warranty: 2 years

Applications

  • Automotive workshops and service centers

  • Vehicle dealerships and showrooms

  • Fleet maintenance and management

  • Diagnostic and fault-finding operations

  • Seasonal vehicle storage and maintenance

Why Choose the CTEK PRO25S?

The CTEK PRO25S is designed to meet the rigorous demands of professional environments. Its dual-mode operation allows for both efficient battery charging and stable 12V power supply, making it an invaluable tool for diagnostics and ECU programming. The charger’s wide compatibility with various battery types, coupled with advanced features like reconditioning mode and temperature compensation, ensures optimal battery health and longevity. Its robust, portable design and comprehensive safety features make it a reliable choice for professionals seeking high-performance charging solutions.

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TAGS

  • Chargers
  • ctek
  • pro25s
  • battery
  • charger
  • 50
  • 60
  • hz
  • 12v
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