Are Car Refrigerators Practical?

1 Answers
McHarley
07/29/25 11:34pm
This mainly depends on individual usage scenarios and needs, as different people have different requirements. Car refrigerators can reach a minimum temperature of -18°C, meeting the storage needs of regular food. In hot weather, it's great to have a can of ice water after driving or cycling. Car refrigerators are generally divided into two types: powered and non-powered. Powered car refrigerators can be further categorized into compressor refrigerators and semiconductor refrigerators based on their working principles. Compressor refrigerators are suitable for both home and car use. They have strong cooling capabilities but consume more electricity and are expensive. Semiconductor refrigerators can both heat and cool, with a temperature control range of -5 to 65 degrees Celsius. They offer good cooling effects and are easy to carry. The price is generally around a few hundred yuan, but they have limited cooling power, slow cooling speed, and are more energy-efficient. The power consumption typically ranges between 36W and 48W, which is much lower than the power consumption of car headlights, so there's no need to worry about electricity usage.
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