If you are planning to go on a long trip in your car with perishable foods and drinks, you are going to need a decent cooler. There are plenty of fancy car coolers on the market but many of them are not easy to take around. The Litheli FrozenPack is a backpack car fridge with a temperature range of -4 to 68F. It offers 15-minutes cooling from 77F room temperature. Due to its design, so you can easily take it with you camping.
This car cooler has enough room for 10 x 330m and 9 x 500ml bottles. It can keep your food cool for up to 4 hours unplugged with its 3-layer insulated design. The unit has a LED display that shows the current temperature. You can make adjustments in 1F increments. The Litheli FrozenPack has a dual power system, so you can charge it with your car. Its internal battery lasts over 6 hours and is replaceable.