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Battery charger Ctek PRO25S 12V 25A

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Only EU compatible




2 years warranty

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3x $96.77
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Only EU compatible

25A charger and power supply for workshops and showrooms

For everyday professional use

The PRO25S is an innovative, versatile and highly efficient 25A battery charger and power supply, designed around the needs of the automotive professional. Combining power & advanced technology with safety, portability and flexibility to work with any 12V vehicle battery including lithium*, the PRO25S is the perfect solution to professional battery charging, in the workshop or the showroom. *) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)

Advanced technology will ensure that a safe, fast charge is delivered to exactly meet the needs of the individual battery. The PRO25S has a dedicated lead-acid battery reconditioning programme to restore battery life & recondition flat batteries. SUPPLY mode will support the battery during diagnostic or fault finding work. It has low voltage & current ripple, so it’s safe for the battery & the vehicle’s delicate electronic systems. Fully automatic & easy to use, it’s also very simple to connect, spark proof and reverse-polarity protected to protect the user & also the battery. The PRO25S is designed to ensure easy handling in both the workshop & the showroom. Whilst it’s lightweight & portable, the rugged, impact-resistant casing means it can also handle the toughest workshop environment.

Dedicated lithium* mode
Compatible with batteries from 40Ah to 500Ah (30Ah to 450Ah lithium*).
SUPPLY mode to support the battery during diagnostic or fault-finding work.
Fully automatic and easy to use. Simple to connect, spark proof and reverse-polarity protected.
*) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)

Integrated safety features, so it’s safe for the battery & the vehicle.
Built-in temperature sensor to achieve maximum charge levels
Dedicated lead-acid reconditioning programme to restore battery life and recondition flat batteries.
IP44 classified for outdoor use
Lightweight & highly portable
Tough & robust


Ambient operating temperature : -20 ˚C to +50 ˚C
Positioning : Portable (mounting possible), Wallmounting (with special kit)
Input : 220–240 VAC, 50–60 Hz, 2.9 A
Output : 14.4/15.8/13.6 V, 25 A, lead-acid battery types. 13.8 V/14.4 V/13.3 V, 25 A, LiFePO₄
Start Voltage : 2.0 V
Back current drain* : Corresponding to less than 1 Ah/month
Battery types : 12 V:, WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO₄
Battery capacity : 40–500 Ah, lead-acid battery types. 30–450 Ah, LiFePO₄
Charging cable length (DC) : 2 m
Net weight (unit with cables) : 1.8 kg
Gross weight (unit in box) : 2.2 kg
Insulation class : IP44
Ripple** : Less than 4 %

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