Cobra PRO 2500W

Professional Grade 2500 Watt Power Inverter

Choose optional accessories:

Add Remote On/Off Controller with Fast Charge USB

Add 12ā€™ PRO #2AWG Cable Installation Kit for High Wattage Power Inverters

$299.95
List price $299.95

The PRO 2500W Professional Grade Power Inverter with Fast Charge USB is perfect for cross-country professional drivers, contractors, RV enthusiasts, and campers who want to charge and power their smartphones, laptops, electronics, entertainment devices, power tools, and kitchen/bath appliances.

The PRO 2500W Professional Grade Power Inverter with Fast Charge USB is perfect for cross-country professional drivers, contractors, RV enthusiasts, and campers who want to charge and power their smartphones, laptops, electronics, entertainment devices, power tools, and kitchen/bath appliances.

Cobra PRO 2500W
List price $299.95
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Place order before and it ships today.
Discounts for Military, First Responders, Teachers and Students through
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Discounts for Military, First Responders, Teachers and Students through ID.me military, first responder, teacer and student discounts See Terms

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PRO 2500W Power Inverter

With 2500 Watts of Modified Sine Wave power, you'll be able to charge and power your electronics, devices, tools, and appliances safely and reliably.

1Ideal for All Electronics, Tools & Appliances

Provide the power to work, play, or get away with tools and medium to large appliances

290% Efficient Modified Sine Wave

Highly efficient inverter, giving longer run times and extending battery life

32500 Watts Continuous / 5000 Watts Peak

Help safely power everything from electronics to power tools to kitchen/bath appliances.

44 GFCI Protected AC Outlets

Easily power up to 4 devices, tools, or medium to large appliances with grounded AC outlets

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

(2) red, (2) 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 2500W:

  • PRO 2500W 12v Power Inverter
  • Four 48" #4 AWG power cables
  • Terminal protector boots
  • Product Manual

Accessories & upgrades

Find installation kits, chargers, and other accessories made to complement Cobra power products.

Product help, tech support, and more

Take your knowledge to the next level. Get information and product support all in one convenient location.

Access Support

Item # CPI2500W

  • Weight:Ā Ā 5.73 lbs (2599.1 g)
  • Depth:Ā Ā 11.50 in. (292.1mm)
  • Width:Ā Ā 8.94 in. (227.1 mm)
  • Height:Ā Ā 3.74 in. (95 mm)

The fan does not run

This is normal.Ā  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.Ā  The voltage in your home is called a ā€œsine waveā€, while the voltage from the inverter is a ā€œmodified sine waveā€.Ā  Because of this difference, you will need aĀ  meter that measures ā€œtrue RMSā€ voltage.Ā  If your meter does not measure ā€œtrue RMSā€, then it will read low.

If it does not say ā€œtrue RMSā€ on the front of your meter, then it isĀ notĀ 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.Ā  With normal utility power, the neutral and ground are connected together in your fuse box.Ā  Outlet testers are designed under this assumption.

The outlet on your power inverter, however, is not configured exactly the same as in your home.Ā  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.Ā  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.Ā  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.Ā  If you get the alarm even with the alternator running, then check all the cable connections.Ā  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.

Ā 

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