CTEK Pro 25S 12V 25A Battery Charger and Power Supply with Lithium Support | Pro Workshop Fleet Charging for India

Professional 12V charging, lithium battery support, and power supply in one unit—trusted by Indian workshops, fleet operators, and serious enthusiasts for advanced battery care and diagnostics.

Key Benefits

• 25A Professional Charging: Delivers up to 25A of stable 12V power—ideal for fast charging, battery support, and workshop diagnostics.
• Lithium (LiFePO4) & Lead-Acid Support: Compatible with all 12V lead-acid (WET, MF, AGM, GEL, Ca/Ca) and lithium iron phosphate (LiFePO4) batteries.
• 8-Step Automatic Charging: Advanced multi-stage charging with RECOND step for deeply discharged batteries and temperature compensation for Indian climates.
• Safe for Sensitive Electronics: Microprocessor-controlled, spark-proof, reverse polarity, and short-circuit protection—no risk to modern vehicle systems.
• Rugged & Versatile: IP44 weather-resistant, heavy-duty build with optional wall mounting and silicone protector—perfect for tough Indian workshops and garages.

Specifications

• Input Voltage: 220–240V AC
• Output: 12V, 25A max
• Supported Batteries: 12V lead-acid (40–500Ah), 12V LiFePO4 lithium (30–450Ah)
• Charging Programs: 8-step automatic, RECOND for deep discharge, temperature compensation (-20°C to +50°C)
• Safety Features: Spark-proof, reverse polarity, short-circuit protection, IP44 weather resistance
• Warranty: 2-year manufacturer warranty
• Accessories: Optional silicone protector, wall mounting kit

Why Choose CTEK Pro 25S?

The CTEK Pro 25S is the ultimate charger and power supply for Indian workshops, garages, and fleets working with both lead-acid and modern lithium batteries. Its advanced 8-step charging, robust safety features, and versatile power supply mode make it perfect for diagnostics, battery recovery, and safe maintenance—no matter the vehicle or battery type.

Trusted by India’s Automotive Experts

• Free Shipping Across India
• 14-Day Hassle-Free Returns
• Secure Payments: UPI, RuPay, Visa, Mastercard, Amex, Paypal, Netbanking

Frequently Bought Together

• More CTEK Battery Chargers – Find the perfect charger for every vehicle.
• Jump Starters – Be prepared for emergencies, anytime.
• OBD Tools – Diagnose battery and electrical issues quickly.
• Performance Additives – Boost your engine’s reliability and efficiency.

Order your CTEK Pro 25S 12V 25A Battery Charger and Power Supply today—trusted by Indian workshops and fleets for fast, safe charging and diagnostics.

Questions? Call us at +91 9311211157

Frequently Asked Questions

• Is the Pro 25S suitable for all 12V batteries?
  Yes, it’s ideal for 12V lead-acid (WET, AGM, GEL, Ca/Ca) and LiFePO4 lithium batteries (see Ah range above).
• Can I use it for battery support during diagnostics?
  Absolutely—its stable 25A output is perfect for ECU programming and workshop power supply needs.
• Does it protect sensitive electronics?
  Yes, it’s microprocessor-controlled, spark-proof, and reverse polarity protected for modern vehicles.
• Is it weather-resistant?
  Yes, the IP44 rating and rugged build make it suitable for Indian workshops and garages.
• What warranty is included?
  2-year manufacturer warranty, free shipping, and 14-day returns from Naredi.in.