CTEK PRO25S 12V 25A Professional Battery Charger (40-328) (Model DFS-CTEK40-328)
CTEK 40-328 PRO25S 12V 25A Professional Battery Charger is an innovative and versatile 25A battery charger and power supply, specifically designed for automotive professionals. With its advanced technology, it offers a safe and efficient charging solution for all types of 12V vehicle batteries, including lithium (LiFePO4, Li-Fe, Li-iron, LFP). Whether in the workshop or showroom, the PRO25S ensures reliable, fast charging, with dedicated modes to support lead-acid and lithium batteries, along with reconditioning capabilities to restore dead batteries.
Charges 12V lead-acid batteries (WET, EFB, MF, Ca/Ca, AGM, GEL) and lithium (LiFePO4, Li-Fe, Li-iron, LFP) batteries.
Dedicated lithium battery mode for 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP).
Compatible with batteries from 40 Ah to 500 Ah (30 Ah to 450 Ah for lithium batteries).
SUPPLY mode supports battery during diagnostic or fault-finding work.
Fully automatic and easy to use, spark proof, and reverse-polarity protected for user safety.
Integrated safety features to protect both battery and vehicle electronics.
Built-in temperature sensor for optimized charging performance.
Dedicated lead-acid reconditioning program to restore battery life and recondition dead batteries.
Lightweight, portable, and easy to handle in both workshop and showroom environments.
Rugged, impact-resistant casing for durability in tough environments.
Ideal for automotive professionals with various vehicle types and battery technologies.
Restores battery life with the dedicated reconditioning program.
Offers flexibility with lithium and lead-acid battery support.
Safe for use with sensitive vehicle electronics, low voltage & current ripple.
Portable, robust design ensures reliability in all workshop conditions.
Efficient and easy-to-use, making it a time-saving solution for busy professionals.
Technical Specifications:
Charging Current: Max 25 A
Battery Types: 12V lead-acid (WET, EFB, MF, Ca/Ca, AGM, GEL) and lithium (LiFePO4, Li-Fe, Li-iron, LFP)
Battery Capacity: 40 Ah to 500 Ah (30 Ah to 450 Ah for lithium)
Mode: Fully automatic, including SUPPLY mode for diagnostic work.
Temperature Sensor: Built-in for optimized charging.
Safety Features: Spark-proof, reverse-polarity protected, low voltage & current ripple.
Weight: Lightweight & portable
Product identification
- Brand: CTEK
- Model / MPN: DFS-CTEK40-328
