If you have a great many USB devices, like your cellphone, iPad that you would use very often in your car, except a car charger, you could also consider using a power inverter. Because an inverter can charge quite a lot of other electronic devices, like LED lights, game console, music player, CPAP machine et cetera.
What is a power inverter? An inverter is an electronic device or circuitry that changes direct current, DC to alternating current, AC. With the power conversion, from DC to AC, it's able to fulfill charges for AC-compatible devices. The inverter itself does not produce any power, actually the power is provided by the DC source.
Usually, looking for the best power inverter, you should take the following factors into account:
The input voltage: a power inverter typically requires stable DC power source which is capable of supplying enough current for DC to AC power conversion. And that depends on the input voltage rating.
Output frequency: the AC output frequency of a power inverter device is usually the same as standard power line frequency, 50 or 60Hz.
Output voltage: the AC output voltage of an inverter is usually the same as the grid line voltage, typically 120 or 240 V.
Output power: commonly-seen consumer and commercial inverter devices typically range from 150 to 3000 watts.
We have a recent roundup of six best car power inverters that are most popular currently on Amazon. Let's see how these inverters impress us.
1. Foval 150W Power Inverter DC 12V to 110V AC Converter with 3.1A Dual USB Car Charger
This is a car power inverter rated 150 watts. It has 2 USB ports and AC outlets, which enable it to supply power for multiple AC electrical appliances and USB devices at the same time. It has a portable size, 3.2 x 2.5 x 1.5 inches. This space-saving design makes it great for traveling. It has built-in fuse to protect your devices for safe charging.
2. Poweradd 300W Car Power Inverter DC 12V to AC 110V Converter with Dual 3.1A Dual USB Ports
Poweradd 300W Car Power Inverter has 2 USB ports and an AC outlet for charging many devices simultaneously. It's a convenient power station for your smartphone and tablet on the move. It has a 16-inch cigarette lighter plug that makes the power inverter fit almost any vehicle. Thanks to the built-in 40 amps fuse, you will enjoy total protection for your devices against overload, over heating over voltage, short circuit etc.
3. BESTEK 200W Car Power Inverter with 2 AC Outlets and 4.5A Dual USB Charging Ports Car Adapter with Car Cigarette Lighter Socket
Bestek 200W car power inverter is able to provide 200 watts continuous DC to AC power and 400 watts of peak power with 2 AC outlets and 2 USB charging ports, 12V cigarette lighter socket, because of its leading technologies in power inverters. As for its protection, it has a 25A/32V fuse. This converter fits 12V cars.
4. 400W Car Power Inverter, BrightUp Car Converter DC 12V to AC 110V with 4.8A Dual USB Car Adapter ＆ 2 AC Outlets
BrightUp car converter is a high-rating inverter that has 400 watts to offer. That makes it fully capable of charging a lot AC and USB devices simultaneously with greater efficiency. Despite 400 watts, this inverter has a portable size for easy carrying and storage. Other than that, it has a built-in cooling fan that helps prevent over heating.
5. POTEK 500W Power Inverter DC 12V to 110V AC Car Converter with Digital Display Dual AC Outlets and Dual USB Charging Ports for Tablets, Laptops and Smartphones
When driving a car, and your devices are almost out of battery, you surely want them fully charged shortly. This POTEK power inverter makes that much easier for you. Rated 500 watts, and 1000 watts at peak, that will charge your USB devices as quickly as possible and still has enough power for AC appliances. It also has a vehicle-friendly size 7.1 x 4.1 x 2.2 inches.
6. Odoga 300W Car Power Inverter DC 12V to 110V AC Car Converter with 4.8A Dual USB Car Adapter & 2 X AC Outlets
This Odoga car power inverter is made of aluminum for durability. It's compact and light so that you can hold it comfortably in hands. With decent power rating, 300 watts, this converter can charge all your devices and gadgets fast. Built-in cooling fan and protection from overload, over heating and all that beautifully made design will impress you so much.
These above power inverters are the most typical ones that we recommend for those who are looking for a best one. They enjoy good sales and positive reviews on Amazon.