


However, this is very taxing on your car battery and can be on the charging system (alternator) as cars are not manufactured to handle these demands. You can purchase more expensive power inverters that connect directly to the car’s battery and convert the DC current into an AC current while upping the voltage to 110-120 volts with enough wattage and amperage to power a small space heater. While they are 110-volt outlets, these inverters are still incapable of producing enough amps to power a useful electric heater, which are ultimately limited by the bottlenecking incurred by the 12-volt cigarette lighter. The power inverters that plug into your 12-volt cigarette lighter modify that power source into a 110-volt three-prong outlet like you find at home. It is possible, but we strongly advise against this method and leave it only under very specific circumstances (such as in an RV or heavy-duty vehicle with an uprated electrical system).

Car fan with cigarette lighter plug portable#
So in case your car’s heater goes kaput or you need an auxiliary solution, we rounded up the best portable car heaters on sale today. Portable car heaters exist to give that extra little bit of heat in case the vehicle’s HVAC isn’t working as well as it should or if you need heat without relying on the car’s engine or electrical system. Additionally, a vehicle’s heating system only works if the engine is running-or for EVs, if the vehicle is turned on-which can be wasteful of precious petrochemicals or electrons. Many of these parts can get expensive to maintain and repair as they age, especially on older vehicles. Alagoo Car Fan 6 12V Fan Cool Gadgets Clip Fan for Front Rear Seat Passenger Portable Car Seat Fan Electric Car Fans Quiet Car Air Conditioner with Cigarette Lighter Plug for Car/Vehicle SUV, RV 4. Vehicle HVAC systems are complex in that they handle both compressed gases and liquid engine coolant to provide dry-conditioned heated or cooled air. But in case you find yourself in a vehicle with weak heat or using your ride as camping accommodations, portable car heaters step in to help keep you warm as you drive about or hang out inside your vehicle. Keeping warm while driving in the winter has never been an issue thanks to modern in-car heating, ventilation and air conditioning systems (HVAC).
