Power Dome™ EX


SKU: EL2454

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36 Years

Extreme power! 900 peak amps jumpstarter, 400-watt AC inverter, along with the standard air compressor, DC and USB power, radio, and more!

This device has been replaced by the Power Dome PLEX that can be seen by clicking HERE.

Wagan Tech Power Dome™ EX
The Power Dome EX is a multi-purpose portable & rechargeable emergency power source. It can be used as a power source for 110 volt AC or 12 volt DC applications such as computers, TVs, fax machines, audio, fans, electrical tools, etc. It can also start your car engine in an emergency situation. It is recommended that you fully charge the Power Dome EX for 24-36 hours before initial use, and periodically every 3 months to maintain battery health.
Safety Features: Overload protection, short circuit protection and UL listed.

Power Dome™ EX

What is the Power Dome EX?
The Wagan Tech Power Dome EX is a powerful portable power source designed to provide AC and DC power and functionality wherever you need it. It is not just a booster pack, it is built around a rechargeable 18 amp-hour sealed lead-acid battery and provides enough jump starting power to revive all but the largest of car batteries. Its built-in 260 PSI air compressor can be used to quickly inflate car tires, pool toys, and sports equipment like basketballs. It contains one DC outlet and two AC outlets which utilize the built-in 400 watt inverter. Additional features include: heavy-duty 6 gauge / 24 inch battery clamps, a 5-LED work light, a USB power port, a built-in AM/FM radio, an audio output jack and more.

Power Dome™ EX

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

Easy to Charge and Maintain
The Power Dome EX contains a rechargeable 18Ah sealed lead acid battery. AC and DC adapters are included for recharging at home or in your vehicle while you drive. After the initial charge, it's recommend that you charge the unit for around 34 hours every 2 to 3 months or more often if the product has been used frequently. Press the battery status indicator to view how charged the item is on the volt meter readout. With proper care and maintenance, the Power Dome EX will last you many years with dependable and trusty service.

Power Dome™ EX

A Multi-functional Device for Everyone to Use and Enjoy
The Wagan Tech Power Dome EX jump starter with built-in air compressor is an amazing all-in-one portable unit that provides versatility and power exactly when you need it, whether it's on the road, at a campsite, at home, etc. With it you can always arrive to your destination safely, plus have your trusted electronics charged and ready for use. Keep the Power Dome EX in your trunk and have confidence that you would be prepared for a roadside emergency. With the Power Dome EX you can inflate your own tires and jump start your weak or dead vehicle battery - that means never having to wait for a tow truck or flag down an unknown passerby.

Power Dome™ EX

Convenience Where You Are
The Power Dome EX also offers maximum convenience. Are you going camping or plan on being in an area without electrical outlets nearby? No problem. The Power Dome EX has two, three pronged AC outlets providing up to 400 watts, with 800 watt peak surge power of 110 volt house current. It also has one DC outlet to power 12 volt appliances away from your vehicle.
Sample appliances include: laptops, power tools, video games, TVs, cell phones, MP3 players, digital cameras, etc. Plus the powerful 260 PSI air compressor also inflates sports balls (needles included), rafts, air mattresses, etc., while inflating 16" tires in only 5-10 minutes. Another useful feature is the AM/FM radio with antenna. Stay informed by listening to the latest news and weather updates during a blackout or emergency. In addition, the Power Dome EX also has a built-in USB power port to charge your MP3 player, digital camera or cell phone. It even allows for use of its audio input socket to listen to your MP3 or CD player. Finally the Power Dome EX's rubber housing on the handle and along its perimeter ensures the item's strength and durability for many years to come. This comfortable handle allows for easy portability from one vehicle or location to another, providing power wherever you go.

Power Dome™ EX

Key Features

  • 600 Amp jump starter (900 Peak Amps) with heavy duty cable and clamps

  • 260 PSI high flow air compressor with easy-read analog pressure gauge

  • 400 watt power inverter (800 watts peak)

  • Two U.S. standard 3-prong 115 volt AC outlets

  • 12 volt DC accessory outlet

  • One USB power port for charging/operating cell phones and MP3 players

  • AM/FM radio with built-in speaker and audio input jack

  • Bright area light – LED type for long battery life

  • AC recharging adapter; DC recharging adapter (fused)

  • Easy-read analog voltmeter for checking battery status

  • Jump start cable polarity indicator for safety

Power Dome™ EX

Quick List of Features

  • Battery Jumpstarter: Always prepared for vehicle roadside assistance

  • Air Compressor and pressure gauge: Monitor the air pressure as you inflate flat tires or sports equipment

  • Safety switch: Protects against short circuit when jumpstarting vehicle

  • Power inverter: Powers up to 400W of electronics

  • 12V DC power: Run automotive tools

  • USB power port: Keep your mobile electronics charged

  • AM/FM radio: Stay tuned in during emergencies

  • 3.5mm audio input: Enjoy your music on outings

  • Powerful worklight: 5 LEDs with mirrored reflector

  • Voltmeter: Battery status indicator

  • AC & DC rechargeable: Recharge in home or vehicle

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.

About Wagan Corporation
Wagan Corporation is in the business of high-tech automotive accessories. We are committed to delivering products that support the needs of today's and future fast paced lifestyle with comfort and convenience. Wagan Corporation emerged with production in the automotive accessory market with simpler items now to more innovative products for laptops, cellular phones, travel and 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™ EX

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Power Dome™ EX Power Dome™ EX

User Submitted Reviews

*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.