Ctek PRO25S - 12V 25A charger

PRO25S EU

The PRO25S is the perfect solution for supporting and charging batteries. It perfectly complements daily diagnostic and programming tasks in the workshop.

Description

12V | Portable Power Supply and Charger for the Workshop

The PRO25S is lightweight and easy to deploy – making it ideal for technicians in busy workshops. It is fully automatic and therefore easy to use. The reliable 12V power supply protects the vehicle's stored data and prevents damage to sensitive control units and other vehicle electronics. It offers fast, eight-stage charging, temperature compensation for ambient temperatures between -20°C and +50°C, and is suitable for all 12V batteries, including lithium iron phosphate batteries*. The PRO25S features automatic parallel load compensation, ensuring that the power supply and current remain constant and accurate, even when additional load is applied to the battery during diagnostics. Furthermore, it offers the RECOND mode, which helps deeply discharged lead-acid batteries to be used again, and a wake-up mode for lithium iron phosphate batteries with undervoltage protection. *) 12V Lithium Batteries (LiFePO4, LiFe, Li-Iron, LFP)

Features
Up to 25A battery backup
12V power supply backup for code reading, electrical circuit testing, and troubleshooting
Fast, fully automatic, eight-stage charging
RECOND step to revive deeply discharged lead-acid batteries
Suitable for 12V lead-acid, wet cell, Ca/Ca, AGM, MF, GEL, and lithium iron phosphate batteries*
Charger type: Eight-stage, fully automatic charging cycle
Works with all 12V batteries, including lithium batteries* (LiFePO4)
Battery capacity: 40 to 500Ah (lead-acid), 30 to 450Ah (lithium)
Low starting voltage from 2V Charging
Extremely low ripple
Automatic parallel load compensation
Automatic temperature compensation
Protection class: IP44
Warranty: Two years
Accessories: Optional: Silicone protection BUMPER 300 and wall mounting kit WALL HANGER 300
Technical data
Charging category: AC charging

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, 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): 1.8 kg

Gross weight (devices with cables) Packaging: 2.2 kg

Power cord length: 2 m (AC cable)

Charging cable length: 2 m, 6 mm² (DC 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. In the event of a defect, we reserve the right to examine the product and verify the defect. Product returns are subject to the warranty terms.