Power Dome 400 - bladed
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Power Dome™ 400

Item Number: 2354



$194.95
Availability: Out of Stock
 

Power Dome™ 400

Power Dome™ 400
The Power Dome 400 is a happy medium in the Power Dome™ family. High-powered like the EX model, but packed with just the essentials like the LT model, The Power Dome 400 is an affordable and feature packed power supply.

Charging the Power Dome 400
The Power Dome 400 comes with both AC (wall) charging adapter and a DC (Cigarette lighter receptacle) charging adapter. But, did you know that the Power Dome 400 can be charged with a solar panel too? For true “off the grid” use, plug in Wagan Tech's 18 Watt Solar Panel and have power readily available no matter where you are in the world!*

Power Dome™ 400

Safety of Your Loved Ones
Don’t subject your loved ones to airing up their tires at a gas station, or leave them vulnerable on the roadside at night waiting for help. The Power Dome 400 will allow them to service their own tires at a safe location of their choosing. Give the ones you love a valuable tool while allowing you to have peace of mind.

A Mainstay for Years
The Power Dome 400 has been one of our bestsellers, and with good reason. It has built in 400 watt inverter, jumper cables, two AC outlets, two DC receptacles, USB port, air compressor with gauge, built in air hose, and an LED light all in one convenient and compact unit. Every part of the Power Dome 400 has been well thought out and each part fits cleanly within the confines of the case. Simple and easy to operate, the Power Dome 400 is a must have for any vehicle.

 

Power Dome™ 400

 

Endless Uses
No matter what you are in to: Soccer, Baseball, Camping, Hiking, Tail-gating, the Power Dome 400 will be right there for you. The Power Dome 400 has the ability to charge all of your devices, inflate your tires and pool toys, give you light at night time, and the ability to jump start your vehicle!

 

Help is Here
With it you can arrive at your destination safely and have your trusted electronics charged and ready for use. Keep the Power Dome 400 in your trunk and have confidence that you would be prepared for a roadside emergency. With the Power Dome 400 you can inflate your own tires and jump start a weak or dead vehicle battery - that means never having to wait for a tow truck or flag down an unknown passerby.

 
 

About Wagan Corporation
Wagan Corporation is located in Hayward, California and is in the business of high-tech automotive accessories. Just like you, we have families and care for their well-being and safety. We are committed to delivering products that support the needs of today's fast paced lifestyle with power, comfort, safety, and convenience as the priorities. Wagan Corporation emerged in the simple automotive accessory market, but is now focusing on cutting edge innovative products for laptops, cell phones, travel and the mobile accessory segments. We design and focus our products to support the lifestyle of "people-on-the-go." Wagan Corporation is able to use economies of scale to offer consistently reasonable prices to develop long term relationship with retailers. As a global supplier of automotive accessory products, quality and customer satisfaction are always our top priorities.

 

Power Dome™ 400 Quick List of Features

  • Battery jumpstarter: 900 Peak Amps
  • Anti-sparking (via safety switch), reverse polarity (indicator light)
  • Jumper cable gauge: 6 AWG, 24-inch
  • Air compressor with gauge: 260 PSI
  • Air compressor protection: high temperature automatic shut-down
  • Air hose nozzle adapter tips included
  • Power inverter: 400W AC continuous (800W peak surge)
  • AC sockets: 110V, 60 Hz (2x)
  • DC socket: 12V, 11A max (2x)
  • USB power port: 5V, 500mA
  • Worklight: 5-LED

Power Dome™ 400

Power Dome™ 400
 

 

Approximate Battery Run Times
  • Tool Charger (15W): 11.5 Hours
  • Cell Phone Charger (20W): 8.4 Hours
  • Digital Camera (30W): 5.3 Hours
  • 13" Color TV (70W): 1.9 Hours
  • Laptop (90W): 1.4 Hours
  • Worklight (100W): 1.2 Hours
  • Coffee Pot (200W): 0.47 Hours

Run times are an approximate based on a fully charged new battery.

 

 

User Submitted Review

 
 

*When using the optional solar panel to charge Power Dome® or Battery Jumper units, you must unplug the panel immediately after charge has reached 100% in order to prevent over-charging of device.

  • Battery jumpstarter: 900 Peak Amps
  • Battery type: 12V, 18Ah Sealed Lead-Acid
  • Jumpstarting protection: Anti-sparking (via safety switch), reverse polarity (indicator light)]
  • Jumper cable gauge: 6 AWG, 24-inch
  • Air compressor: 260 PSI
  • Pressure gauge: analog
  • Air compressor protection: high temperature automatic shut-down
  • Air hose nozzle adapter tips included
  • Power inverter: 400W AC continuous (800W peak surge)
  • AC sockets: 110V, 60 Hz (2x)
  • Inverter protection: built-in external fuse (replaceable) 
  • Fuse: 40A
  • DC socket: 12V, 11A max (2x)
  • USB power port: 5V, 500mA
  • Worklight: 5-LED
  • Voltmeter: analog
  • Charging time: AC – 34 hours; DC – 12hours
  • Charging adapters included: vehicle 12V DC, home 110V AC
  • Dimensions L x W x H (in.): 10.5 x 8.5 x 11.5
  • Weight: 18 lbs

Warranty: 1 year
Download instruction manual

Lost your adapters or damaged your jumper cables? Click on the links below to order replacements directly online.

or call us at 1.800.231.5806
1
Power Dome™ 400 is rated 4.8 out of 5 by 5.
Rated 4 out of 5 by from The features give you security while on the road. My Power Dome 400,is five years old and still keeps ticking. Wouldn't go on the road with it . No matter how often I use it, it s ready to go.
Date published: 2015-11-24
Rated 5 out of 5 by from Holds A Charge! My Dad gave me this for Christmas about two years ago. I had never used it, until yesterday when my tire was flat. It was still in the Christmas box, that he gave me from two years ago. I pulled it out and started it up. It was slow to start running, but it eventually started pumping air. I pumped my tire up and the Power Dome is now in the tool box of my truck. I was skeptical at first, because it didn't have any household "brand names" on it. Great product at a great price! Well done Wagan!
Date published: 2016-09-07
Rated 5 out of 5 by from High-Quality Reliable, Durable Unit I purchased this unit over 10 years ago at Fry's in Dallas, Texas. The unit has worked well. The 18 Amp-Hour SLA battery eventually gave out. When I replaced the battery, which is a bit of a challenge, I saw the quality components used inside.
Date published: 2016-04-29
Rated 5 out of 5 by from Great Customer Service I've had this item for years and needed advice about how to cope with battery problems. I consider myself a techno-idiot, but the customer service person was patient with my messages and gave me all the information I needed.
Date published: 2016-10-04
Rated 5 out of 5 by from Nice Unit Good item . Had it for over a year been working great. No problems until I hooked up jumper cables reversed. replaced switch All good.When this one goes bad will buy again
Date published: 2017-01-23
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1

Can I get a power supply plug replacement for the Portland Dome 400

Asked by: PamPayton18
Hi Pam, The AC (wall adapter) can be ordered here: http://wagan.com/aa5000.html and the DC (Car adapter) can be ordered here: http://wagan.com/dc-power-dome.html Thank you! Questions? Please call 1.800.231.5806
Answered by: Justin G
Date published: 2017-03-17

Can you please send me a order forms for the a c power plug and some 40 a fuses. Thank youm

Asked by: Jonm
Hi Jon, You can order the AC power adapter on our website: http://wagan.com/aa5000.html You will have to call us to order the fuses, 1.800.231.5806
Answered by: Justin G
Date published: 2017-03-17

I inherited the Wagan Power Dome 400 and bought a replacement charger cord to try use it. When I try to charge, the light on both the charger cord and the power dome blink instead of staying on to indicate it undergoing charge. What does this mean?

Asked by: wthwaites
Hi, It seems like the battery may be dead and unable to take a charge. I'd suggest taking the device to your local auto parts store and have them perform a "load-test" on the battery to see if it is indeed expired.
Answered by: Justin G
Date published: 2017-03-10

how do I get a replacement battery for my power dome

Asked by: Jeff b
Hi Jeff, They are a standard 12V 18Ah battery and can be ordered from our website: http://wagan.com/18ah-battery.html
Answered by: Justin G
Date published: 2017-02-27

Can I use any 120Volt AC 60Hz input to 12Volt DC adapter to charge my Power Dome 400?

Asked by: Roach
We do not recommend that you use any other charger to recharge your Power Dome 400 as it may damage the device. The factory charger is a 120V AC 60Hz input to 12V 500mAh output and can be purchased here:http://wagan.com/aa5000.html
Answered by: Justin G
Date published: 2017-02-17

I need to replace the charging cord for a power dome 400. Can I order one?

Asked by: Bill01
Hi Bill, We have both available and they can be ordered on our website AC Cord: http://wagan.com/aa5000.html DC Cord: http://wagan.com/dc-power-dome.html
Answered by: Justin G
Date published: 2017-02-17

Hi. I was given a powerdome 400 by a friend who couldn't take with him overseas. I don't know how to charge the unit, as I don't get an A/C power cord?

Asked by: Aroyalgolf
Hi, the power adapters can be ordered here: http://wagan.com/aa5000.html
Answered by: Justin G
Date published: 2017-02-17

How long does it take to fully charge this product?

Asked by: rozz
Hi Rozz, On the initial charge, it takes approximately 24 hours for it to be fully charged. Under normal use, the charge time is dependent on remaining battery charge and the method of charging AC or DC).
Answered by: Justin G
Date published: 2017-02-17
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Description

Power Dome™ 400

Power Dome™ 400
The Power Dome 400 is a happy medium in the Power Dome™ family. High-powered like the EX model, but packed with just the essentials like the LT model, The Power Dome 400 is an affordable and feature packed power supply.

Charging the Power Dome 400
The Power Dome 400 comes with both AC (wall) charging adapter and a DC (Cigarette lighter receptacle) charging adapter. But, did you know that the Power Dome 400 can be charged with a solar panel too? For true “off the grid” use, plug in Wagan Tech's 18 Watt Solar Panel and have power readily available no matter where you are in the world!*

Power Dome™ 400

Safety of Your Loved Ones
Don’t subject your loved ones to airing up their tires at a gas station, or leave them vulnerable on the roadside at night waiting for help. The Power Dome 400 will allow them to service their own tires at a safe location of their choosing. Give the ones you love a valuable tool while allowing you to have peace of mind.

A Mainstay for Years
The Power Dome 400 has been one of our bestsellers, and with good reason. It has built in 400 watt inverter, jumper cables, two AC outlets, two DC receptacles, USB port, air compressor with gauge, built in air hose, and an LED light all in one convenient and compact unit. Every part of the Power Dome 400 has been well thought out and each part fits cleanly within the confines of the case. Simple and easy to operate, the Power Dome 400 is a must have for any vehicle.

 

Power Dome™ 400

 

Endless Uses
No matter what you are in to: Soccer, Baseball, Camping, Hiking, Tail-gating, the Power Dome 400 will be right there for you. The Power Dome 400 has the ability to charge all of your devices, inflate your tires and pool toys, give you light at night time, and the ability to jump start your vehicle!

 

Help is Here
With it you can arrive at your destination safely and have your trusted electronics charged and ready for use. Keep the Power Dome 400 in your trunk and have confidence that you would be prepared for a roadside emergency. With the Power Dome 400 you can inflate your own tires and jump start a weak or dead vehicle battery - that means never having to wait for a tow truck or flag down an unknown passerby.

 
 

About Wagan Corporation
Wagan Corporation is located in Hayward, California and is in the business of high-tech automotive accessories. Just like you, we have families and care for their well-being and safety. We are committed to delivering products that support the needs of today's fast paced lifestyle with power, comfort, safety, and convenience as the priorities. Wagan Corporation emerged in the simple automotive accessory market, but is now focusing on cutting edge innovative products for laptops, cell phones, travel and the mobile accessory segments. We design and focus our products to support the lifestyle of "people-on-the-go." Wagan Corporation is able to use economies of scale to offer consistently reasonable prices to develop long term relationship with retailers. As a global supplier of automotive accessory products, quality and customer satisfaction are always our top priorities.

 

Power Dome™ 400 Quick List of Features

  • Battery jumpstarter: 900 Peak Amps
  • Anti-sparking (via safety switch), reverse polarity (indicator light)
  • Jumper cable gauge: 6 AWG, 24-inch
  • Air compressor with gauge: 260 PSI
  • Air compressor protection: high temperature automatic shut-down
  • Air hose nozzle adapter tips included
  • Power inverter: 400W AC continuous (800W peak surge)
  • AC sockets: 110V, 60 Hz (2x)
  • DC socket: 12V, 11A max (2x)
  • USB power port: 5V, 500mA
  • Worklight: 5-LED

Power Dome™ 400

Power Dome™ 400
 

 

Approximate Battery Run Times
  • Tool Charger (15W): 11.5 Hours
  • Cell Phone Charger (20W): 8.4 Hours
  • Digital Camera (30W): 5.3 Hours
  • 13" Color TV (70W): 1.9 Hours
  • Laptop (90W): 1.4 Hours
  • Worklight (100W): 1.2 Hours
  • Coffee Pot (200W): 0.47 Hours

Run times are an approximate based on a fully charged new battery.

 

 

User Submitted Review

 
 

*When using the optional solar panel to charge Power Dome® or Battery Jumper units, you must unplug the panel immediately after charge has reached 100% in order to prevent over-charging of device.

Specs

  • Battery jumpstarter: 900 Peak Amps
  • Battery type: 12V, 18Ah Sealed Lead-Acid
  • Jumpstarting protection: Anti-sparking (via safety switch), reverse polarity (indicator light)]
  • Jumper cable gauge: 6 AWG, 24-inch
  • Air compressor: 260 PSI
  • Pressure gauge: analog
  • Air compressor protection: high temperature automatic shut-down
  • Air hose nozzle adapter tips included
  • Power inverter: 400W AC continuous (800W peak surge)
  • AC sockets: 110V, 60 Hz (2x)
  • Inverter protection: built-in external fuse (replaceable) 
  • Fuse: 40A
  • DC socket: 12V, 11A max (2x)
  • USB power port: 5V, 500mA
  • Worklight: 5-LED
  • Voltmeter: analog
  • Charging time: AC – 34 hours; DC – 12hours
  • Charging adapters included: vehicle 12V DC, home 110V AC
  • Dimensions L x W x H (in.): 10.5 x 8.5 x 11.5
  • Weight: 18 lbs

Warranty: 1 year
Download instruction manual

FAQ

Replacement Parts

Lost your adapters or damaged your jumper cables? Click on the links below to order replacements directly online.

or call us at 1.800.231.5806

Reviews

Questions