GREENCELL WELDMAN PROSTOWNIK STRONG 20 12V/24V Battery Charger

The GREENCELL WELDMAN PROSTOWNIK STRONG 20 is a professional battery charger and starter designed for 12V and 24V electrical systems. With a maximum charging current of 20A and a powerful starting current of up to 180A, it is ideal for cars, vans, light trucks, and tractors. The charger features an analog ammeter, multiple protection systems, and selectable charging modes for normal or fast charging.

Advantages

Reliable and robust design ensures long service life. The reverse polarity protection prevents damage from incorrect connections. The boost mode allows for quick charging when needed. Suitable for a wide range of battery capacities from 20 to 250 Ah.

Suitable for

• Charging and starting 12V and 24V batteries in cars, vans, light trucks, and tractors
• Works with lead-acid, AGM, and gel batteries
• Ideal for workshops, garages, and roadside assistance

Key specifications

• Input: 230V AC, 50 Hz
• Output: 12V / 24V DC
• Max charging current: 20A (12V and 24V)
• Effective charging current: 15A (12V and 24V)
• Max starting current: 180A
• Effective starting current: 120A
• Supported battery capacity: 20-250 Ah
• Charging modes: Normal, Fast (Boost)
• Ammeter: Analog
• Protection: Overload, short circuit, reverse polarity
• Power consumption (charging): 0.5 kW
• Power consumption (starting): 3.5 kW
• Insulation class: H
• Protection rating: IP20

Recommendations

For optimal performance, ensure the charger is used in a well-ventilated area. Always connect the clamps correctly to avoid reverse polarity. Refer to the user manual for detailed instructions on selecting the appropriate charging mode.