CTEK PRO25SE EU

PRO25SE EU

The PRO25SE delivers up to 25 A of battery backup power, fully automatic eight-stage charging and maintenance functions, and comes with 6 m cables for maximum flexibility.

Description

12V | Portable or Mounted Power Supply and Charging

The PRO25SE is designed for easy transport or wall mounting with the included bracket, ensuring it's always ready for use. Its reliable 12V power supply makes it easy to use for reading codes, testing circuits, and troubleshooting. The constant power supply also ensures no vehicle data is lost and no damage occurs to sensitive electronics or the vehicle's control units. The PRO25SE enables fully automatic, eight-stage charging and maintenance of all lead-acid batteries and also lithium iron phosphate batteries*. It's easy to use and features automatic temperature compensation between -20°C and +50°C. It is also equipped with automatic parallel load compensation. This ensures that the voltage and current of the supply are always constant and correct, even when the battery is subjected to additional load during diagnostic work. *) 12V Lithium Batteries (LiFePO4, LiFe, Li-Iron, LFP)

Features
Up to 25A battery support
12V power supply support for code reading, electrical circuit testing, and troubleshooting
Fast, fully automatic, eight-stage charging
RECOND step to revive deeply discharged lead-acid batteries
Supplied with heavy-duty 6m charging cables and mounting kit
Charger type: Eight-stage, fully automatic charging cycle
Works with all 12V batteries, including lithium batteries* (LiFePO4)
Low starting voltage of 2V for charging
Extremely low ripple
Automatic parallel load compensation
Automatic temperature compensation
Protection rating: IP44
Warranty: Two years
Accessories: Optional: Silicone BUMPER 300
Technical specifications
Charging category: Charging with AC

Input: 220–240 VAC, 50–60 Hz, 2.9 A

Output: 14.4/15.8/13.6 V, 25 A, lead-acid batteries; 13.8/14.4/13.3 V, 25 A, LiFePO₄

Power Supply Mode: Max. 25 A, 13.6 V

Battery Chemistry: Lead-acid; Lithium-ion

Charging Voltage: Lead-acid: 14.4 V / 15.8 V / 13.6 V; Lithium: 13.8 V / 14.4 V / 13.3 V

Battery Types: 12 V; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO₄

Battery Capacity: 40–500 Ah, lead-acid batteries; 30–450 Ah, lithium-ion batteries LiFePO₄

Parallel load compensation: Automatic

Reverse discharge current*: Less than 1 Ah/month

Battery voltage: 12 V

Ambient temperature: -20 °C to +50 °C

Cooling: Fan

Starting voltage: 2.0 V

Rivulet**: Less than 4%

Temperature compensation: Connected external charging voltage temperature compensation sensor

IP rating: IP44

Dimensions (L x W x H): 235 x 130 x 65 mm

Cable cross-section: 5.3 mm²

Net weight (device with cables): 3.2 kg

Gross weight (device with packaging): 3.9 kg

Mains power cable length: 2 m (AC cable)

Warranty: 2 years

Disclaimer: To improve reliability, function, or design, we reserve the right to change products and product specifications at any time without prior notice. We reserve the right to make changes in the event of Please inspect the product and verify the defect before returning it. Product returns are subject to the warranty terms.