In some vehicles, the height of the car fridge refrigerator can be an obstacle, and shorter members of your expedition may find it challenging to look inside and find items without a lift. In some applications, refrigerator slides (a drawer that extends the refrigerator out of the car) help solve this problem.
Second, if you're going to install a refrigerator on a dedicated overland vehicle, you'll need a power supply and power management. This adds extra cost and complexity to your build on the cooler. The refrigerator can run from the vehicle's main battery. All makes and models come with an adjustable automatic low-pressure cut-off that shuts off the compressor when battery power drops. While modern portable refrigerators draw very little current, over time it can eventually affect the health of the main battery. Then, a dedicated power supply system is required. It has to be a deep cycle auxiliary battery designed for long, slow drain, and continuous charging. This battery can be permanently installed in your vehicle or it can be a portable power pack.
But if you choose to install the auxiliary battery directly in the vehicle, you will need to find a space for it and install a battery isolator or DC-DC battery charger to allow your engine alternator to charge the auxiliary battery while a time Protect the main battery from the refrigerator.
Zhejiang Yunge Electric Co., Ltd. is a car bridge freezer manufacturer in China, selling mobile car freezers, car refrigerators with compressors, and other products and supporting equipment all year round.