| 
Accessories & upgrades
Find installation kits, chargers, and other accessories made to complement Cobra power products.
Cobra PRO 1500W
Professional Grade 1500 Watt Power Inverter
Discounts for Military, First Responders, Teachers and Students through
See Terms
Discounts for Military, First Responders, Teachers and Students through
See Terms
Buy direct from Cobra
USA-based support
Price match promise
Free shipping over $80
Simple returns
PRO 1500W Power Inverter
With 1500 Watts of Modified Sine Wave power, you'll be able to charge and power your electronics, devices, and appliances safely and reliably.
1Ideal for All Electronics & Kitchen Appliances
Provide the power to work, play, or get away with larger electronics, devices, and appliances.
290% Efficient Modified Sine Wave
Highly efficient inverter, giving longer run times and extending battery life
31500 Watts Continuous / 3000 Watts Peak
Help safely power everything from electronics to entertainment devices to kitchen appliances
44 GFCI Protected AC Outlets
Easily power up to 4 of your devices or medium appliances with grounded AC outlets for each.
515W USB Fast Charge Ports
Quickly charge your smartphones, tablets, or other mobile devices from the convenient USB-A and USB-C ports.
6Pentagon Protection Safety & cETL Certified
Built-in protection for Over Temperature, Reverse Polarity, Over Voltage, Low Voltage Alarm, and Low Voltage Cutoff.
ADDITIONAL FEATURES
2 Year Warranty
Industry-leading 2 year warranty provides complete peace of mind
Cobra Remote Compatible
Monitor and charge devices with Fast Charge USB from anywhere inside your vehicle
(1) red, (1) black 48" #4 AWG Cables
Includes heavy-duty direct to battery cables to run your appliances within easy reach
LED Digital Display
The LED display will show you voltage (V), kilowatts (kW), watts (W) and error codes
Industry-leading Safety
When you need safe and reliable portable power,nothing comes close to a Cobra
Rugged Industrial Design
Designed to look and work great in your car, truck, RV, or semi
What's in the box?
Included with every new Cobra PRO 1500W:
- PRO 1500W 12v Power Inverter
- Two 48" #4 AWG power cables
- Terminal protector boots
- Product manual
Product help, tech support, and more
Take your knowledge to the next level. Get information and product support all in one convenient location.
Item # CPI1500W
- Weight: 3.85 lbs (1746.3 g)
- Depth: 9.84 in. (250 mm)
- Width: 8.35 in. (212.1 mm)
- Height: 3.46 in. (87.9 mm)
FEATURES
4 Watts Power Output - Maximum power allowed by law for extended range of communication
40 CB Channels - Full channel coverage
Dual-Mode AM/FM - Communicate on either AM or FM modes on all 40 channels
SWR Calibration - Allows calibration of antenna system for maximum performance
Antenna Warning Indicator - Illuminates when antenna needs checking
Instant Channel 9 - Immediate access to emergency channel 9
TalkBack (29 LTD Chrome) - Adjust modulation talk back during transmit
The fan does not run
This is normal. The fan will only run when needed, if the inverter starts to get hot.
The output voltage is low
The voltage from your inverter is a little different than the voltage in your home. The voltage in your home is called a “sine wave”, while the voltage from the inverter is a “modified sine wave”. Because of this difference, you will need a meter that measures “true RMS” voltage. If your meter does not measure “true RMS”, then it will read low.
If it does not say “true RMS” on the front of your meter, then it is not a true RMS meter and it will read low.
My outlet tester shows an open ground
Outlet testers are intended for testing normal utility power in your home. With normal utility power, the neutral and ground are connected together in your fuse box. Outlet testers are designed under this assumption.
The outlet on your power inverter, however, is not configured exactly the same as in your home. It is normal for an outlet tester to show an open ground. This does not indicate a problem with your inverter.
Does it matter where I mount my inverter?
Your power inverter is not weatherproof, so it needs to be installed where it will be protected from heat and moisture. Keep a minimum 1 inch clearance around the inverter for ventilation.
The inverter can be mounted in any position -- horizontal, vertical, or upside-down.
My inverter makes a squealing sound (alarm sound)
If the battery voltage gets too low, your inverter will sound a low-voltage alarm. This can happen for any of the following reasons:
-The battery is low and needs to be charged
-A loose connection with the battery cables
-A loose connection in the cigarette socket (if you are using a cigarette power cord)
-The battery cables to the inverter are too small
-The appliance is pulling excessive power from the battery
If you get low voltage alarm then try running the engine so that the alternator is supplying extra power. If you get the alarm even with the alternator running, then check all the cable connections. There might be a loose connection somewhere.
How much power can I draw from each AC outlet?
If your inverter has more than one AC outlet, the full inverter power is available from any of the outlets.