Car Power Inverter Guide: Power Your Vehicle Anywhere
SFP
Reading time: 5 minutes
- Car Power Inverter Roundup
- PiSFAU DC 12V to 110V AC Car Plug Adapter
- BESTEK Power Inverter DC 12V to AC 110V - 300W
- FOVAL 150W Car Power Inverter 12V DC to 110V AC
- YSOLX Dual DC 12V to 110V AC Car Outlet
- DrimMek 300W Car Power Inverter, DC 12V to 110V AC
- Power Inverter Buying Tips
Keep your gadgets powered up by using a car power inverter for extra outlets. Compact and portable, these devices are road trip and camping essentials.
Car Power Inverter Roundup
Below, you’ll find our list of the best car power inverters, from portable options for charging phones and tablets to powerful models for laptops and small appliances, so you can pick the right inverter for travel, camping, or emergencies.
CREDIT: AMAZON
PiSFAU DC 12V to 110V AC Car Plug Adapter
| Pros – Works well for powering laptops on road trips – Compact and portable | Cons – Some units can be noisy when the fan runs |
This power inverter features 2 AC outlets and 4 USB ports, converting DC 12V to AC 110V for charging devices like laptops, phones, and lights. It uses efficient circuitry with quiet cooling, has a compact portable design, and offers multiple safety protections against overheating, voltage issues, and short circuits. The ABS shell adds insulation, and the product comes with reliable after-sales support including returns, exchanges, and 24-hour consultation.
CREDIT: AMAZON
BESTEK Power Inverter DC 12V to AC 110V – 300W
| Pros – Long-lasting performance – Good value for the price – Versatile for camping, road trips, and outdoor work | Cons – Can overheat or shut off if pushed near maximum capacity – Requires careful use to avoid exceeding car fuse limits |
The BESTEK 300W car power inverter delivers continuous DC to AC power with 700W peak output, featuring 2 AC outlets and 2 USB ports for fast charging laptops, tablets, and phones. Its compact, lightweight design makes it ideal for travel, while the 32-inch plug works with most vehicles. Built-in safety protections include a 40A fuse, over/under-voltage, short-circuit, and overheating safeguards. The durable aluminum housing with smart cooling ensures quiet, reliable performance. Backed by ETL certification and a 5-year warranty with 24/7 customer support, it’s designed for safe and long-lasting use.
CREDIT: AMAZON
FOVAL 150W Car Power Inverter 12V DC to 110V AC
| Pros – Sturdy and durable – Quiet operation with minimal fan noise | Cons – Limited to 150W – Can get warm with extended use |
This 150W power inverter plugs into a cigarette lighter to deliver continuous 12V DC to 110V AC power with 1 AC outlet and 2 USB ports. It can charge phones, tablets, laptops, and small devices, making it ideal for road trips, camping, and mobile living. Compact and lightweight with an aluminum shell, it includes built-in fuse protection against overheating, overload, short circuit, and voltage issues. A silent cooling fan and durable housing ensure safe, quiet, and reliable use.
CREDIT: AMAZON
YSOLX Dual DC 12V to 110V AC Car Outlet
| Pros – Can power and charge several devices at once | Cons – On/off switch placement makes it easy to bump accidentally |
This 300W portable car power inverter provides two AC outlets and four USB ports for charging laptops, phones, cameras, and small devices, making it ideal for travel, camping, and mobile offices. Compact and lightweight, it plugs into a vehicle’s 12V outlet to power lights, fans, and small appliances. An upgraded cooling fan ensures quiet, stable performance, while built-in safety helps protect devices. Not suitable for high-power equipment like hair dryers or heaters.
CREDIT: AMAZON
DrimMek 300W Car Power Inverter, DC 12V to 110V AC
| Pros – Clear LED voltage display for monitoring power use – Affordable price for the features | Cons – Not suitable for high-power appliances – Works best with 1-2 devices at once despite having multiple ports |
This 300W car power inverter is compact and easy to carry, with dual AC outlets plus USB-C and USB-A ports for charging multiple devices. It features built-in safety protections, a quiet cooling fan, and simple plug-and-play use. Backed by a one-year replacement warranty and 24-hour customer support, it’s ideal for travel, camping, and emergencies.
Power Inverter Buying Tips
There are tons of power inverters on the market, and they all come with different wattage ratings. So how do you know which one to buy? To help you pick the right fit, here are the main things to look out for.
Heat
Inverters generate heat when they’re working hard. Some can get pretty hot after running for a while, so be mindful of where you set it down—especially if you’re storing snacks nearby.
Number of outlets
Look at how many USB and AC outlets the inverter provides. They vary by model, so make sure you’re getting one that can handle all your devices at once.
Wattage rating
This is the biggest factor when choosing a power inverter. A little math goes a long way: multiply the voltage of your device (5 volts for USB, 12 volts for a cigarette lighter, 120 volts for AC) by the amperage. That gives you the wattage. Compare that number to your inverter’s rating to see if it can handle the load.
Also, check your vehicle’s fuse rating for the 12-volt outlet. For example, if your fuse is 20 amps, that circuit can only handle 240 watts. Pulling more than that will blow the fuse. And no, swapping in a bigger fuse isn’t the answer, the wiring itself isn’t built to carry extra current and you could start a fire. If you need higher wattage, go for an inverter that connects directly to the car battery, which can handle heavier loads.
Cord length
If passengers in the back seat need to plug in, pay attention to cord length. A short cord can leave you with messy, stretched wires running everywhere.
And if you want to make things even cozier for yourself, check out our guide on Top Heated Seat Covers to upgrade your own comfort while your dog enjoys theirs.