Description
12V | Portable or mounted power supply and charging.
PRO25SE has been designed to be easily carried around or fixed with the supplied wall hanger, so it’s always ready. It’s easy to use with a reliable 12V power supply for code reading, circuit testing and fault finding. The constant supply also ensures that the vehicle’s data isn’t lost and prevents any damage to sensitive electronics or the vehicle’s ECUs. PRO25SE offers fully automatic 8-step charging and maintenance for all lead-acid batteries, including lithium*. It has automatic temperature compensation for ambient temperature in conditions between -20°C and +50°C (-4°F to +122°F). It also features automatic parallel load compensation which makes sure that power supply voltage and amperage are always constant and correct, even if the battery has an additional load placed on it during diagnostic work. *) 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 for to bring deeply discharged lead-acid batteries back to life
Supplied with heavy duty 6m charging cables and mounting kit
Charger type: 8-step, fully automatic charging cycle
Work with all 12V battery types, including Lithium* (LiFePO4)
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
Technical Data
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.
Battery capacity : 40–500 Ah, lead-acid battery types. 30–450 Ah, LiFePO₄.
Charging category : AC charging
Back current drain* : Corresponding to less than 1 Ah/month
Battery voltage : 12 V
Battery chemistry : Lead acid; Lithium-ion
Ambient operating temperature : -20 ˚C to +50 ˚C
Cooling : Fan
Start voltage : 2.0 V
Ripple** : Less than 4 %
Battery types : 12 V:; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO₄
Degree of protection : IP44
Gross weight (unit in box) : 3.9 kg
Dimensions (L x W x H) : 235 x 130 x 65 mm
Charging cable length (output) : 6 m
Net weight (unit with cables) : 3.2 kg
Warranty : 2 years
Power Supply : Max. 25 A, 13,6 V
Parallel Load : Automatic
Charging Voltage : Lead acid: 14.4V/15.8V/13.6V Lithium: 13.8V/14.4V/13.3V
*) Back current drain is the current that drains the battery if the charger is not connected to the mains. CTEK chargers have a very low back current.
**) The quality of the charging voltage and charging current is very important. A high current ripple heats up the battery which has an aging effect on the positive electrode. High voltage ripple could harm other equipment that is connected to the battery. CTEK battery chargers produce very clean voltage and current with low ripple.