CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler Wholesale
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler

CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler

The cooling temperature is up to 15-18°C below ambient temperature. The cable compartment is built into the lid. The 45L capacity fits two 4-litre bottles standing. With great PU insulation to keep it cold, it's environmentally friendly, gas-free, and computer-free, with little noise. The wheels and trolley are built into the cooler box for easier carrying and transportation. Two removable dividers for food and beverage storage.
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler
  • CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler

Product Parameters


45 litres

Input voltage

12V DC /230V AC

Power rating

55W(AC 230V)/42W(DC 12V)

Cooling performance

Up to 15-18°C below the ambient temperature(25°C)




High-quality full foam insulation of polyurethane, CFC-free

Product size


Gift box size






About Tingwei

Focus on the design and production of electronic refrigerators, wine cabinets, heating and cooling boxes for automobiles, residential, medical and other applications.

Ningbo Tingwei Electric Technology Co., Ltd. is China ODM CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler suppliers and CB-45G Gas Free Home and Car Dual-Purpose Thermoelectric Cooler company. We are the cooler manufacturer in China with our own mould-making and design department, which allows us to enjoy the advantages and convenience of new product development. Thanks to 18 years of conscientious work, Tingwei has become a business with total investment of CNY 90 million, fixed assets of CNY 260 million and annual capacity of 1 million coolers and fridges. There are more than 300 skilled workers in our company, of whom have been there for more than five years. The company has 16 designers, 6 senior engineers, with strong research and development capabilities. And the 25 members of the QC team are our firewall against any disqualified products. We have always implemented the standard strictly and have passed the third party audit of ISO/TS 16949 and BSCI. The products have CE, RoHS, PAHS, LFGB, ERP test reports and certifications.

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Industry Knowledge Extension
What Makes Gas Free Home and Car Dual-Purpose Thermoelectric Cooler Environmentally Friendly?
Gas Free Home and Car Dual-Purpose Thermoelectric Coolers are considered environmentally friendly for several reasons, ranging from their energy-efficient operation to their minimal impact on the ozone layer and reduced greenhouse gas emissions. 
Absence of Harmful Refrigerants:Traditional refrigeration systems, such as those found in many home refrigerators and car air conditioners, rely on chemical refrigerants like chlorofluorocarbons (CFCs) and hydrofluorocarbons (HFCs). These substances are known to contribute to ozone depletion and global warming when released into the atmosphere. 
Thermoelectric Technology:Gas Free Thermoelectric Coolers utilize thermoelectric technology, which operates based on the Peltier effect rather than the vapor compression cycle used in traditional refrigeration systems. This technology involves the direct conversion of electrical energy into a temperature gradient, eliminating the need for refrigerants altogether. As a result, thermoelectric coolers produce no greenhouse gas emissions during operation, contributing to cleaner air and a healthier environment.
Energy Efficiency:Gas Free Thermoelectric Coolers are inherently energy efficient compared to compressor-based cooling systems. Traditional refrigerators and air conditioners rely on mechanical compressors to circulate refrigerant gases, which consume significant amounts of electricity. In contrast, thermoelectric coolers consume less power because they operate using semiconductor materials and the flow of electric current to achieve cooling or heating effects. 
Renewable Energy Compatibility:Gas Free Thermoelectric Coolers are well-suited for operation with renewable energy sources such as solar power. Their low power requirements make them compatible with solar panels, allowing users to harness clean and sustainable energy to power their cooling needs. By utilizing renewable energy sources, these coolers further reduce reliance on fossil fuels and contribute to mitigating climate change.
Silent Operation:Gas Free Thermoelectric Coolers operate silently compared to traditional compressor-based cooling systems, which produce noise due to the mechanical movement of compressor components. This silent operation minimizes noise pollution, creating a more tranquil environment for both indoor and outdoor settings. 
Longevity and Durability:Gas Free Thermoelectric Coolers are designed to be durable and long-lasting, reducing the frequency of disposal and the associated environmental impact. With fewer mechanical components prone to wear and tear, these coolers have a longer service life compared to traditional cooling appliances.
Minimal Maintenance Requirements:
Gas Free Thermoelectric Coolers have minimal maintenance requirements, further enhancing their environmental friendliness. Unlike compressor-based systems that may require regular servicing, such as refrigerant recharging or compressor maintenance, thermoelectric coolers typically only require periodic cleaning and inspection of electrical components. This reduces the consumption of resources and energy associated with maintenance activities.
Versatile Applications:Gas Free Thermoelectric Coolers have versatile applications beyond traditional refrigeration. They can be used for cooling food and beverages in homes, cars, RVs, boats, and outdoor recreational settings. Additionally, they can serve as portable medical coolers for storing temperature-sensitive medications or vaccines during transportation.