🔋 Power up your journey with RoyPow — never run out of juice on the road!
The RoyPow 300W Car Power Inverter converts your vehicle’s 12V DC into 110V AC power with dual AC outlets and four USB ports featuring PD and QC fast charging. Designed with durable, flame-retardant materials and multi-layer safety protections, it supports simultaneous charging of multiple devices while maintaining quiet operation through a smart cooling fan. Compact and portable, it’s perfect for professionals and adventurers needing reliable power on the move—just not compatible with Tesla vehicles.
Manufacturer | RoyPow |
Brand | RoyPow |
Model | 7081 |
Item Weight | 1.01 pounds |
Product Dimensions | 5.83 x 3.11 x 1.42 inches |
Item model number | C7081D-B |
Wattage | 300 watts |
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Versatile
Excelente
A**R
So far good
So far so good, just received my unit... fast charging my samsung s23 ultra, my samsung tablet and charging my tablet and laptop... with the l 200w inverter via 12v car cigarette port. The led indicator is at 12.3.. I. Guessing I just have to make sure the led doesn't reach over 20.. since my car fuses are 20
K**D
Power
Works great
J**N
A Compact Lifesaver: Quiet Power When You Need It Most
Living in the hills of Southern California, you learn quickly that planning for emergencies isn’t just a hobby—it’s a necessity. Between wildfires, power outages, and the general unpredictability of the grid these days, it’s become second nature for us to build little redundancies into how we live. That’s how we ended up discovering just how useful the RoyPow 300W Car Power Inverter could be. I already have a heavy-duty inverter setup that taps directly into our EV’s charging port and puts out up to 1800 watts, which is more than enough to run major appliances in a pinch. But for the majority of our needs—keeping a laptop running, powering a lamp, charging phones or a small fan—this smaller inverter is surprisingly sufficient, and more importantly, far more convenient.We first really tested this RoyPow inverter during the recent wildfire evacuations. Though we weren’t hit directly, we were displaced long enough that power at home was unreliable. One of the smartest moves we made was using our EV as a backup power source. By plugging this unit into the 12V “cigarette lighter” port (which, let’s be honest, probably deserves a new name in the 2020s), we had a steady stream of modest, clean power to use wherever we needed it. Our big appliances were covered by the larger inverter, but it was the RoyPow that ran the show for the essentials: recharging our phones, powering the internet router when we could get signal, and even keeping a work laptop going for Zoom meetings.The inverter’s compact size makes it feel more like a travel charger than a piece of emergency equipment, but don’t let that fool you. It puts out a stable 300W (with 600W peak) across dual AC outlets, and it also sports multiple USB ports—USB-A, QC3.0, and two USB-C PD ports rated at 30W and 36W respectively. That gives you enough flexibility to charge a surprising variety of devices without needing separate adapters. I normally charge my Galaxy Ultra using a 45W charger at home, so while the USB-C PD ports here aren’t quite as fast, they’re still very serviceable. You won’t get lightning-fast charging speeds, but if you’re using this in a car or during an outage, it’s more than enough to get the job done.In day-to-day use, what really impressed me was how quietly and efficiently it runs. I’ve had other inverters that hum or even vibrate slightly when in use, especially under load. This one stays impressively cool and nearly silent. I used it for a few hours straight one evening while camping just to power some LED lights and top off devices, and it never gave me any trouble. And unlike bulkier or more industrial-looking models, the RoyPow blends in and tucks away neatly when not in use. It doesn’t rattle around in the glove box or center console either, which may sound minor, but anyone who hates road noise knows what I mean.Now, it’s not perfect. While it’s great for small electronics and some light office gear, you’re not going to run a full kitchen or power tools with this thing—and nor should you expect to. If you try to draw too much from it, it’ll cut out, which is honestly a good thing, as it helps prevent damage to both the inverter and your car’s electrical system. And while the USB ports are useful, I still find myself leaning on my standalone fast chargers when I’m near wall power, simply because they deliver more juice for my high-drain devices. But again, this inverter isn’t about peak performance—it’s about consistent, emergency-ready access to power when you’re not near an outlet.At this point, I’ve ended up placing inverters like this in every car we own, just as a matter of preparedness. But the RoyPow has become the dedicated inverter for our EV. It’s small enough to stash without thought, powerful enough to cover 90% of our mobile needs, and versatile enough that we’ve come to rely on it both during emergencies and for day trips, road travel, and camping weekends. When you’ve got kids trying to keep their phones alive or finish a homework assignment in the car, a power inverter like this starts to feel like less of an accessory and more like a necessity.I’m giving this a solid 4 stars, mostly because while it’s not the most powerful inverter I own, it’s hands-down the most useful for everyday, moderate-power needs. The design is practical, the outputs are varied enough to cover most situations, and the peace of mind it gives me is well worth the price. In a world where staying connected and powered-up feels more essential than ever, this little device definitely earns its spot in the car.
O**T
Lightweight and looks good on top of giving me 2 homestyle outlets delivering 300 watts total
Love this inverter! It is lightweight unlike many of them and very simple to use. Just plug it into the cigarette lighter socket and now there's 2 110 regular Ac outlets at my disposal. Just have to look on whatever you are plugging into the inverter that it does not use more than 300 watts. A hair dryer for instance will not work with this but a DVD player will. Just make sure you don't go over the wattage ratings.
M**Y
Didn’t drain my battery or blow any fuses.
Good inverter to keep in the car for emergency situations. I got this to help when my power goes out due to bad weather. It has come in handy for charging my devices and a few small rechargeable lights and it worked well. It didn’t drain my car battery or trigger any fuses to blow. This device was simple enough to use and it’s small enough to store in the pocket on the back of my car seat.
S**K
Super convenient
I don't need to use this very often, but I love the peace of mind I get knowing it's there. I used to several times on a recent road trip and I have to say that it's very convenient and effortless to use. I particularly appreciate how compact this unit is, so it's easy to tuck away in the car and have easy access whenever you need it. The variety of ports means it's perfect for almost any use.
C**3
Compact but powerful inverter with LED screen
This little inverter is very capable and powerful. It has lots of charging options with multiple USB ports including fast charging and two AC outlets for small electronics. I have already used it a few times to charge my phone, laptop and ran a small fan and string lights on it when I was car camping on the road. The LED screen is a nice touch (it is very clear) since it shows the car battery voltage which is helpful to keep track of the power. I also like that it has a built-in fan that only kicks in when needed so it stays pretty quiet most of the time. This replaced an older one I had where the fan would stay on all the time, so this is a welcome upgrade. The build quality feels solid and the cigarette lighter plug fits snugly without coming loose. It is small enough to tuck into my glovebox or center console when not in use. This is a great addition for road trips or just having backup power ready in the car. I would definitely recommend it if you need reliable power on the go at a reasonable price point.
Trustpilot
2 weeks ago
3 days ago