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Wagan Power Dome EX 400-Watt Jump Starter with Built-In Air Compressor

by Wagan
3.1 out of 5 stars 231 customer reviews
| 22 answered questions

List Price: $174.95
Price: $129.90 & FREE Shipping
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Only 2 left in stock.
Ships from and sold by Adorama Camera.
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  • 600 cranking amp auto jump starter
  • 260 PSI high power motor air compressor; Has 2 AC Outlets and 1 DC outlets
  • 400 watt AC power inverter, high intensity LED light
  • Built-in AM/FM radio with iPod™ input
  • This item cannot be returned and has additional shipping restrictions
See more product details
14 new from $129.03
Special Shipping Information: This product cannot be returned to Amazon.com because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. Learn more
$129.90 & FREE Shipping Only 2 left in stock. Ships from and sold by Adorama Camera.

Frequently Bought Together

  • Wagan Power Dome EX 400-Watt Jump Starter with Built-In Air Compressor
  • +
  • RoadPro RP-203EC 12V 12' Extension Cord with Cigarette Lighter Plug
  • +
  • Roadpro 12V Battery Clip-On and Cigarette Lighter Adapter
Total price: $140.98
Buy the selected items together


Product Information

Technical Details

Brand Wagan
Item Weight 20 pounds
Product Dimensions 8 x 12 x 11 inches
Item model number EL2454
Manufacturer Part Number EL2454
CAPA Certified UL
Safety Rating UL
Voltage 110 volts
Wattage 400 watts

Technical Specification

Product Warranty: For warranty information about this product, please click here [PDF ]
View Product Guidelines [PDF 1.59mb]

Additional Information

ASIN B000WJEPCI
Customer Reviews
3.1 out of 5 stars 231 customer reviews

3.1 out of 5 stars
Best Sellers Rank #23,381 in Automotive (See top 100)
#108 in Automotive > Tools & Equipment > Jump Starters, Battery Chargers & Portable Power > Jump Starters
#392 in Automotive > Replacement Parts > Batteries & Accessories
#10,408 in Sports & Outdoors > Outdoor Recreation > Camping & Hiking
Shipping Weight 20.4 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available September 28, 2007

Warranty & Support

Warranty, Parts:Parts
Product Warranty: For warranty information about this product, please click here [PDF ]

Product Description

Power Dome EX is a multi-purpose portable & rechargeable emergency power source. It can be used as a power source for 110volt AC or 12volt DC applications such as computers, TVs, fax machines, audio, fans, electrical tools, etc. It can also start your car engine in an emergency situation. Recommended to fully charge 24-36 hours before initial use, after each use and every 6 months. Safety Features: Overload protection, short circuit protection and UL listed.

From the Manufacturer

Wagan Tech 300 Amp Battery Jumper 2467 Wagan Tech 900 Amp Battery Jumper with Air Compressor 2412 Wagan Tech Power Dome LT 2464 Wagan Tech Power Dome 400 2354 Wagan Tech Power dome NX 2485 Wagan Tech Power Dome EX 2454
Battery Size 12V 12ah 12V 18ah 12V 12ah 12V 18ah 12V 14ah 12V 18ah
Air Compressor
# of AC Outlets - - One Two Two Two
# of DC Receptacle Two One Two Two One One
Battery Jumper
USB Power Port -
Power Inverter - - 200W Continuous, 400W Peak 400W Continuous, 800W Peak 200W Continuous, 500W Peak 400W Continuous, 800W Peak
Cranking Power 300 Peak Amps 900 Peak Amps 300 Peak Amps 900 Peak Amps 500 Peak Amps 900 Peak Amps
AC & DC adapters included

Customer Reviews

Top Customer Reviews

Ironically, shortly before I purchased this item I told myself I would start leaving feedback on services and items I utilized. I figured it was only fair as I usually do tons of research on things before I spend my money and use customer reviews whenever possible. With that in mind, here is what I think of Wagan and their Power Dome EX...

We were driving cross country and were looking for an inverter/compressor/jumpstarter to carry for emergencies. Like most people we didn't need all the extra bells and whistles but they seemed like nice bonuses that were essentially free for the price. I read the reviews and, as you will see or have seen, they are are all over the place from 'love it' to 'junk.' I know even in the best product there is always a few ranting, cursing, grammar-slaughtering diatribes from someone who feels they were wronged but usually you can pick those ones out and disregard them. This item though almost seems like their quality really does run the entire spectrum. I can only speak for myself but I have to lean strongly towards 'Junk.' Like some other reviewers noted, right out of the box parts fell out and the item seemed poorly assembled. The casing did not line up and some of the trim pieces were partially falling off. Not a huge deal to me as it was going to bounce around in the back of the car or sit in the garage but not a great first impression nonetheless. Following the instructions I charged the unit for 48 hours before using which meant I couldn't test until it was about time to hit the road in two days. No issues during charging and after I removed it I did a cursory check off all the items. Everything seemed to function properly, compressor hummed, light and radio came on, inverter fan came on, etc.
Read more ›
22 Comments 324 of 349 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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This is a fantastic unit and the price is on par with other brand units.

Pros:
It has a charge indicator, FM/AM radio with aux. audio input jack as well as a USB power supply port for those suckers who own an IPOD, the LED light is bright enough, the presence of an air compressor is a plus and the hose is a decent length but doesn't appear so at first glance, 2 AC outlets as well as 1 DC outlet should provide ample space to plug in anything, and of course the jump cables for car starting which, like the air hose, is longer than it appears in the picture (about 2.5 feet)

The reason I gave it only 4 stars:
the power switch for the AC outlets on mine is a 2 stage switch, meaning it has off, 1, and 2 settings. The 1 does nothing and the 2 powers the outlets. Based upon the pictures, it is clear that a simple ON/OFF switch was meant to be there and probably is in most units but for whatever reason, mine has a different one (no biggie). The air compressor works fine but I have a problem with the fact the dial goes to 260psi. Who is pumping that much air into something? Because of that, I need to look closely when I am filling tires because the distance from 0-35/40 is very small. The tips for the air hose come loose so they will get tossed or lost easily. Lastly, the speaker for the radio is not the greatest, it would have been nice to have a built-in amp and an audio out but i guess this thing can only do so much.

Overall, it is a great buy and should do the job well for most people.
4 Comments 103 of 117 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
This is my third Wagan and each one has been a dud. This latest one I bought - PowerDome EX - won't charge up even when I've plugged it in to its maximum alloted time. I've done this three times and still, won't work. The outside looks new but I wonder if they stuck an old battery in there. It's such a pain to get it replaced. The one I bought last year - PowerDome 2354 - lasted one month and the charging receptacle broke on the battery side. The Wagan customer service guy said there's nothing they could do about it! He told me to take it apart and fix it myself. The first unit I bought several years ago, only lasted one year. The third time's it. No more Wagans. Overall, I'd say if you're going to review a product, better to give it some longevity rather than reviewing it shortly after you buy it. My experience with three over four years should give you a pretty good idea of how poorly made these power supplies are.
2 Comments 60 of 67 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
I have owned this a few weeks and have had to use it for 5 jumps and inflated 4 tires without it even going down below 13 volts Its great to have, you don't have to drag out those long cables and use another car to get a jump, and it started it right up. It will come in handy for storms also-- I love It..

UPDATE!!STILL GOING STRONG!!!

I have been using this for two and a half years now to jump cars and even for lights during power outages and it still works great..Im sorry some had had trouble..but mine is great ..I did have to tape on some decals that were falling off..but other than that it is still working..

Im glad I have it..
3 Comments 70 of 79 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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I have had to send this unit back to Wagan twice. The first unit started to smoke when I tried to add 5 PSI to a tire up. The second units inverter never worked from the get go. I am now on my third unit and it experienced a "burning" smell when I was testing the inverter. I wish I could return this unit but it has been more than 30 days from when I bought the thing - I can only send the thing back to Wagan for exchange. Every time you send the unit to Wagan for warranty exchange they make the customer pay the freight and it takes over a month to get the replacement unit back. I have owned this unit for a little over 90 days, but due to having to exchange the thing twice I have only have the unit to use for 4 days. I am not satisfied at all!!!
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