12V Thermoelectric Cup Cooler and Warmer with Fast Cooling and Silent Operation

DIY Halbleiter-Kuehlbecher Key benefits - Compact cooling and heating solution for single cans and small liquid containers that saves counter space and delivers fast temperature control. - Simple to install and operate on a 12 V DC power source, making it suitable for desktops, vehicles with compatible power supplies, and DIY setups. - Operates without a refrigerant and supports continuous use, reducing the need for frequent maintenance associated with traditional compressor systems. What makes it stand out - Semiconductor thermoelectric design provides direct cooling and heating in a small form factor. - High cooling efficiency and rapid response for quick temperature changes. - Quiet operation and straightforward electronics for easy integration into projects or daily use. Main functions and performance - Functions: cooling and heating of liquids and small containers. - Total power: 80 W. - Output voltage: DC 12 V. - Input current: requires a power supply capable of supplying 8 A or higher. - Compatible with standard beverage cans; a drink can can be placed inside the cup for direct temperature control. - Compact overall size: 110 x 100 x 215 mm. Suitable applications - Keep a beverage chilled or warm at a desk or workstation without a full-size cooler. - Maintain the temperature of small liquid samples, water, or coolant in hobbyist and light lab projects. - Integrate into DIY builds, portable cooling boxes, or automotive setups that provide a 12 V supply and sufficient current. Package contents - DIY Halbleiter-Kuehlbecher x 1. Compatibility and installation notes - Requires a stable DC 12 V power source capable of delivering at least 8 A. - Designed for single-can or similarly sized containers given the stated internal dimensions and overall cup size. - Simple electrical connections allow installation in custom enclosures or use as a standalone tabletop unit. This description reflects the product model, specifications, and functions and is intended to help select the right device for compact cooling and heating needs.