CTEK PRO25S Charger - 12V 25A for Lead and Lithium Batteries

CTEK PRO25S charger - 12V 25A for lead and lithium batteries

Portable workshop power and charging

PRO25S is light and portable and ideal for technicians use in the busy workshop. It’s fully automatic so it’s easy to use and its reliable, 12V power supply keeps the vehicle’s stored data safe and prevents damage to sensitive ECUs and other vehicle electronics. It features fast, 8-step charging, temperature compensation for ambient conditions between -20°C and +50°C (-4°F to +122°F), and is suitable for use with any 12V battery, including lithium*. PRO25S features automatic parallel load compensation so power supply and amperage are always constant and accurate, even if an additional load is placed on the battery during diagnostics. It also has a ‘RECOND’ mode to bring deeply discharged lead-acid batteries back to life and a lithium ‘wake up’ mode for batteries with under voltage protection. *) 12V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP)

FEATURES
Up to 25A of battery support
12V power supply support for code reading, electrical circuit testing and fault finding
Fast, fully automatic 8-step charging
‘RECOND’ step to bring deeply discharged lead-acid batteries back to life
Suitable for 12V lead-acid, WET, Ca/Ca, AGM, MF, GEL and lithium* batteries
Charger type - 8-step, fully automatic charging cycle
Works with compatible 12V battery types, including Lithium* (LiFePO4)
Battery capacity - 40-500Ah (lead-acid), 30-450 Ah (lithium)
Low 2V start up voltage for charging
Extremely low ripple
Automatic parallel load compensation
Automatic temperature compensation
Degree of protection - IP44
Warranty - 2 years
Accessories - optional BUMPER 300 silicone protector and WALL HANGER 300 wall mounting kit

SPECIFICATIONS
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 battery types. 13.8 V/14.4 V/13.3 V, 25 A, LiFePO₄.
Power Supply - Max. 25 A, 13,6 V
Battery chemistry - Lead acid, Lithium-ion
Charging Voltage - Lead acid - 14.4V/15.8V/13.6V Lithium - 13.8V/14.4V/13.3V
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.
Parallel Load - Automatic
Back current drain*: Corresponding to less than 1 Ah/month
Battery voltage - 12 V
Ambient operating temperature - -20 ˚C to +50 ˚C
Cooling - Fan
Start voltage - 2.0 V
Ripple**: Less than 4 %
Temperature compensation - External charge voltage temperature compensation sensor
Degree of protection - IP44
Gross weight - (unit in box) 2.2 kg
Dimensions - (L x W x H) 235 x 130 x 65 mm
Net weight - (unit with cables) 1.8 kg
Mains cable length - 2m (AC cable)
Charge cable length - 2m, 6 mm2 (DC cable)