Temperature drop not as advertised
This cooler is advertised here with this feature: "Cools to 45 deg F (25 deg C) below ambient temperature". When my cooler arrived it came with a RoadPro owner's guide that includes this specification: "Cooling Capacity - Maximum 35 deg F". The guide also has a specification for power consumption of only 36 Watts, so I suspected the cooler would not cool to 45 degrees F below ambient. I tested the cooler using a 6 amp 12 volt power supply over a two-hour period and the temperature drop maxed out at 32 degrees F. The cooler also has a noisier fan than other coolers I own and not something I want to listen to while driving.
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