Cool Box Clatronic KB 3713 Electric Grey Red

The Cool Box Clatronic KB 3713 Electric Grey Red is a compact electric cooler with a usable capacity of 25 L and insulated construction that provides cooling performance up to 18 °C below ambient temperature. Designed for mobile use, it accepts standard 2 L bottles and runs from both AC mains and DC vehicle power via a cigarette-lighter socket. With a rated power of 45 W, the unit is intended to maintain chilled food and beverages during travel, picnics, and short trips.

Advantages

The Clatronic KB 3713 combines a modest 25 L capacity with effective thermal insulation to deliver reliable cooling without bulky dimensions. Dual-power capability (AC and DC) ensures compatibility with home and car power sources, while the low 45 W power draw makes it energy-efficient for road use. The interior fits common 2 L bottles upright, and the compact footprint and lightweight construction make it convenient to transport and store.

Suitable for

• Road trips and long drives where in-vehicle cooling is required
• Picnics, beach days and outdoor leisure activities
• Storing chilled food and drinks in small apartments or offices
• Transporting perishable groceries over short distances

Key specifications

• Capacity: 25 L
• Cooling performance: up to 18 °C below ambient temperature
• Power consumption: 45 W
• Power supply: AC mains and DC (car cigarette-lighter socket compatible)
• Interior accommodates 2 L bottles upright
• Exterior colours: red and grey

How to use

Place the Cool Box on a stable, level surface and ensure adequate ventilation around the unit. Connect the appropriate power lead to AC mains or to the vehicle’s cigarette-lighter socket depending on your location. Allow the cooler to reach operating temperature before placing perishable items inside for best results. Load items evenly to maintain airflow and avoid overpacking, and keep the lid closed as much as possible to preserve internal temperature.

Usage recommendations

For optimal performance, pre-chill the cooler by running it empty for a short time before loading, use ice packs or pre-chilled items to reduce internal warm-up, and avoid placing the cool box in direct sunlight or near heat sources. Regularly clean the interior with a mild detergent and ensure the power cables are stored safely when not in use.