🔋 Power up anywhere, anytime — because your hustle never stops!
The CobraPOWER 500W Power Inverter is a compact, portable solution delivering 500 watts of continuous modified sine wave power with 2 GFCI-protected AC outlets and 2 fast charge USB ports. Compatible with a remote controller for easy monitoring, it features heavy-duty cables and a comprehensive Pentagon Protection safety system, backed by a 2-year warranty—perfect for professionals who demand reliable power on the move.
Standby Power Shutoff | 90% |
Output Voltage | 1.1E+2 Volts (AC) |
Electrical Output Waveform | Modified Sine Wave |
Number of Outlets | 4 |
Input Voltage | 12 Volts |
Output Power | 500 Watts |
Power Source | Battery Powered |
Wattage | 500 watts |
Item Weight | 1.41 Pounds |
Item Dimensions L x W x H | 7.01"L x 5.39"W x 2.83"H |
Color | Black |
H**M
A life saver.
This is amazing.i first bought a 500amp inexpensive $40 converter. It didn’t charge my bosses co2 converter. This is like the mother of the first one I bought. I’m grateful for this converter. It charged my bosses oxygen concentrator. Which needed to be hooked up to the car battery for road trips. Also works great if the power goes out in the house. I plugged the Oxygen concentrator, Into this Electrical converter and it worked without the car being turned on. I’m so grateful for this converter. It’s literally a life safer! I can also charge my bosses portable CO2 concentrator into it while on the go. Many great uses. I suggest having it installed by a pro if hooking up to the battery. It’s powerful.
S**G
very useful thing!!!!
Very good!!’👍👍👍
R**R
Cobra Inverter
Exactly as described and works perfectly. Recommend seller !
J**Y
Inverter
Product is well made delivered promptly and works as advertised. I however do believe the remote should be included
Z**.
3000 Watts Continuous my A**
So they claim it's 6000 Watts Peak and 3000 Watts Continuous well it ain't let me explain my setup.I have this connected to my AGM Deep Cell Advance Auto Premium Battery with a 200A inline fuse connected to a 2/0 Copper Conductor and a 2AWG going to the frame as my ground. The 2/0 conductor is probably 15ft long and the black conductor was provided by cobra in this kit. I figured since I was gonna be running a longer conductor I should upsize from what the manufacturer provided. (2AWG 48 inches)I have this mounted in my service truck that consists of maintenance on tractors, off road vehicles, light trucks and cars.In some cases you need a compressor well instead of spending stupid money on one of the permanent vehicle mounted compressors I figured I'd buy this and surely it'd have enough Wattage to run my secondary compressor that I would use on my service truck but nope now that compressor is a Kobalt probably couple years old but it'll do 4 CFM at 90 and 6 CFM at 40 just to give you an idea it's not a huge compressor only 8 gallon with a 2 horsepower electric motor rated at 1,800 watts continuous and 2,300 watts peak according to Lowes website and the manufacturers manual.I don't understand why Cobra is advertising that this is 3000 watts because it certainly isn't its barely 1500 this test was done with the truck running and the compressor ran for about a second and then the inverter started flashing OL on the display. Guess I'll be boxing this up and sending it back. If you need it for real work using real machines this thing is junk don't get it.
A**E
Good inverter so far!
Just a word of warning to start off, even though this is a 500 W power inverter, you have to wire it directly to the battery in order to achieve that. If you use the cigarette lighter cable, it is only rated for 150 W. So be aware!Having said that, I bought the necessary size cables 5 AWG, 60 amp fuse, and wire loom to protect the wires, installed it in my work truck turned it on and worked flawlessly. All told I was in for around $100.
S**.
Easy installation
Very easy to install. Has all the functions that I needed. No noise that I can hear. Mounted it up under my seat in my 2017 ram 3500. Very good quality. Charging speed if awesome. Love the fact that it has an USB port also. Very quick shipping.
S**R
Good but fans died within 2 years
Well it just died. Been out in the green house running fans on solar now its beeeeeep overload error. Took a look around and the fans which cool it are failing and making noise. It was rock solid til today but at over 100 bucks im gonna try a different brand this time around. Lasted about 2 yrs undercover in a green house. That's not really a 5 star product. I would guess anywhere solar power is in use is probably a garage or something not in the a/c and in the humidity so i'd guess this one belongs in a truck or something more out of the humid air.