The CTEK PRO25S battery charger and maintainer is a versatile and advanced option for use across a wide range of applications. It features two modes: SUPPLY, which sees the PRO25S function as a secure 12V power source for your vehicle, and RECOND mode, which reconditions and restores depleted batteries.
Fully automatic and simple to use, it can be connected easily and is spark proof and reverse-polarity protected, meaning you and your battery are safe from any potential damage. Its low voltage and current ripple make it safe for use with modern batteries and modern vehicles in which delicate electronic systems exist.
Lightweight & portable, the PRO25S is capable of handling tough environments with its rugged, impact-resistant casing and is suitable for a wide array of potential battery types. The kit includes a 2m extension cable to ensure you have full access wherever you need to supply power.
SPECIFICATIONS 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 %