Best Power Inverters Reviews 2017

In the modern world as it is now, it is rather difficult to find yourself not connected even for just one minute. As a movie once quoted, it is a wired world out there. But sometimes, disconnection cannot be helped – especially when your mobile device goes battery dead.

For people who travel, whether for pleasure or business, this becomes a big problem if all the power sources available are not compatible with your device.

Here are the top power inverters that can help you avoid a bad case scenario.

BESTEK 300W Power Inverter DC 12V to 110V AC Car Adapter

Best Power Inverters

Starting this list with a device from America’s top power inverter brand, this model features 300 watts of continuous DC to AC power, a 2.1A and a 1A AC outlets, and 2 USB charging ports. You will never have to worry about your mobile devices’ batteries ever.

This is the best power inverter for those who travel as this device is compact and light so it won’t take much space in your luggage. You can even plug this your car via the cigarette lighter socket so you can still use it while traveling.

BESTEK 75W DC 12V to 110V AC Power Inverter with 3.1A 2 USB Ports

Best Power Inverters

An affordable power inverter, it offers 75 watts of continuous DC to AC power conversion, 1 AC outlet, and 2 USB charging port (2.1A and 1A, respectively). This is a good power inverter to power any AC electrical device under 100 watts. It can power two different gadgets simultaneously. Furthermore, it also boasts an auto-shutdown feature to keep your device from overheating.

It can even power your music player or portable DVD player so that you can stay entertained even if you are stuck in traffic.

Schumacher PC-6 120AC to 6A 12V DC Power Converter

Best Power Inverters

This power inverter costs as much as Bestek’s. It easily converts to a 120V AC to 12V DC and has one 6A 12V socket. It can be used for any device that uses a 12V power source.

A great device to have if you are planning to power something a lot bigger than a mobile phone or tablet, like a compact refrigerator.

BESTEK 200W Power Inverter 3 AC Outlets with 4.2A 4 USB Charging Ports

Best Power Inverters

Another best-seller power inverter deal, this model provides 200 watts of continuous DC to AC conversion, 3 AC outlets, 4 USB ports, a 2.5-foot lighter plug, a built-in fuse, and a cooling fan protection to prevent your devices from overheating.

The cooling fan is a little bit noisy, but considering the price and all the things this cheap power inverter can do, it all seems worth it.

Energizer EN100 Ultra Compact DC to AC 100W Direct Plug-in Power Inverter

Best Power Inverters

From the well-known battery brand, this new power inverter is the cheapest on this list. It boasts a 100-watts continuous AC to DC inversion, a 12V cigarette lighter connection, a dual USB port with a shared 2.1A, and an ETL-approved to UL std548 certification. Weighs around 8 ounces, this power inverter is the perfect travel companion.

It can power any 100w device without producing too much background noise in the process. Just the thing your car needs during long road trips.

Rally 7413 200W Cup Holder Power Inverter with USB Port

Best Power Inverters

If you are planning to buy a power inverter, put this brand and model on your to-consider list. This device provides a 200 watt continuous power inversion with a low battery shutdown so there’s no chance that it will needlessly drain your car’s battery when left plug. It features a dual 110V outlets and an extra 12V outlet, a USB port, and an integrated iPod charging for your convenience.

This power inverter is also uniquely shaped to fit your standard car cup holder. This the ultimate power inverter to install in your car.

What are Power Inverters?

Power inverters are nifty, compact electronic devices that converts direct current (DC) to an alternating current (AC). Contrary to popular notions, a power inverter cannot produce power on their own, but needed to be plugged into a power source to work.

Not all power inverters are created equal. As its capabilities are sorely limited by the power it can absorb from its source, the number of devices and its compatibility with the inverter are also limited.

Power inverters are normally used either as a device to provide an AC power inside your car via the car’s battery, or as a backup AC power in case of emergencies like hurricanes and blackouts.

There are two general types of inverter: the true sine-wave and the modified sine wave (also known as the square wave). Inverters can also be categorized based on their size and application.

Lightweight inverters are used in powering small devices while you are traveling, such as mobile phones, smart tablets, and laptops. The heavy-duty inverters, on the other hand, are usually found in bigger vehicles like a truck or a mobile home and are ideal for powering electronic appliances such radio and TV.

What to Look For

As various devices have varying needs when it comes to powering up and charging, there is really no universally best power inverter for many of the devices. What you need to do is to understand your devices, power requirements first before purchasing a power inverter. You cannot just base your decision on a good review because there is a slight chance that the power inverter you are eyeing is not compatible with your device or appliance.

The first thing to look for when buying an inverter is the number of watts your device uses against the number of watts the power inverter can generate when plugged into a direct source. To know whether an inverter is appropriate for your needs, you need to add all the wattages your devices require to power on versus the number of watts the inverter can produce. This is especially useful if you are planning to plug multiple devices simultaneously.

For small household appliances that requires a 12V power, a 300-watt inverter should do. Otherwise, the larger and bulkier your device is, the more watts it need from your inverter just to work. Also, the larger the device is, the more time and battery it will consume if you try to charge it using an inverter.

Another thing to consider is the input and output voltage. The DC source and the inverter should match each other – meaning if your DC source is 12V, then the inverter should also specify that it is 12V. Similarly, the output AC voltage should match your devices’ power requirement. Else, you will ruin both the inverter and your plugged devices.

Special features like an auto-shutdown in case of low battery is important so that your vehicle won’t end up having a drained battery just to power or charge your devices. An inbuilt cooling fan is also desired to prevent your inverter and the plugged devices from heating up.

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