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|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|
|# of AC Outlets||-||-||One||Two||Two||Two|
|# of DC Receptacle||Two||One||Two||Two||One||One|
|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||✓||✓||✓||✓||✓||✓|
The Power Dome 400 is a multi-functional device that can be utilized for any situation from emergencies, tailgating, camping, the beach, and even parties; the Power Dome 400 can do it all.
On the front of the Power Dome 400 you'll find:
The Air compressor switch, Air Pressure gauge, 5 LED Light and switch, Battery status button, voltmeter and polarity indicator, battery charge port, charging indicator, two 12V DC Sockets, and the Jumper clamps along the side of the Power Dome 400.
The back side of the Power Dome 400 has a lot going on too, some may argue it has the most important function, the inverter.
Here is what you'll find on the back of the Power Dome 400:
Inverter with power switch and indicator light, USB power port, two AC outlets, 40A blade fuse to protect the device, Jumper clamp power switch, fan for inverter, and the air hose for the air compressor.
The case of the Power Dome 400 is a durable plastic with rubber armor around its perimeter to protect it from bumps and to give it stability. The handle is generously sized for use with gloved or big hands, and is also rubber armored for enhanced grip and durability.
Jumpstart your vehicle's weak or dead battery
Don't wait for help to come or leave yourself vulnerable on the side of the road/empty parking lot alone. All you have to do is connect the Power Dome 400 to your dead battery, turn the power switch on, start your vehicle, and you'll be on your way in no time.
High Flow Air Compressor
The Power Dome 400 can quickly inflate sports equipment, pool toys, or your tires after a repair or when they are low. It is dangerous to drive on under-inflated tires, so use your Power Dome 400 air compressor to safely inflate them.
A Year-round Companion
With two DC sockets, two AC outlets, and a USB power port, you can charge all of your electronics, run electric tools, power your Wagan Tech Cooler/Warmer, and power your favorite music player. Camping, tailgating, sporting events, the Power Dome 400 is useful everywhere.
Charge Laptops, Smart phones, and Tablets
With all of the available power ports, the Power Dome 400 can easily charge all of your devices like Laptops, Smart-phones, and tablets. This is especially valuable when you are 'off-the-grid'.
broke after very little use. the battery no longer accepts a charge, after about a year and a half of ownership.Published 10 days ago by Erik D Lopez
Our Wagan Power Dome lasted for years. The day it died my hubby freaked. Found one on Amazon, ordered it, and it was received within a few days. It is a life saver. Read morePublished 11 days ago by Patricia Johnson
Nice battery. I've used once for running lights in a golf cart parade.
I was able to charge it to full once I received it, but since then it will not charge past 75%. Now the site is saying that it cannot be returned. Read morePublished 18 days ago by Rebecca Mitchell
So I bought this for my dad for his bday. Never worked, couldn't hold a charge. Basically never usedPublished 23 days ago by matthew nuzzi
Used mostly for inflating bike and trailer tires. Gage accurate for higher pressure needs. A little on the heavy side.Published 26 days ago by Raymond Church
How to charge it by a picture/SOP when it didn't have power? bad design.Published 1 month ago by Mu Yang