Wagan Tech Smart AC 400 W Power Inverter

L 5.00 inches x W 4.00 inches x H 2.00 inches x W 650.00 grams

By Wagan Tech

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Description & Features+

Smart AC™ 400 W/ Peak Surge 1000 W/ 2*2.1 Amp USB+ (iPad compatible)/ 2 AC Outlets

  • Input 12 V (10-15 V) DC
  • Output 110V AC
  • Output Frequency 60Hz
  • Output waveform Modified Sine Waveform
  • Continuous Power 400 Watts
  • Surge Power 1,000 Watts
  • Efficiency Approximately 90%
  • Current drawn when no load < 0.3 Amps
  • Battery low alarm 10.5 ± 0.5 V DC
  • Battery low shutdown 10.0 ± 0.5 V DC
  • Alarm and thermal shutdown 130° F ± 10° (55° C  ± 5°)
  • USB output sockets Two outlets: 5 V, 2.1 A
  • Power switch DC ON/OFF control

Assembled product dimensions: L 5.00 inches x W 4.00 inches x H 2.00 inches x W 650.00 grams


Available for Shipping to Canada Post
Wagan Tech
Product Identifiers
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Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Wagan Tech Smart AC 400 W Power Inverter is rated 4.5 out of 5 by 8.
Rated 5 out of 5 by from Best travel mate for travel freaks Almost charges everything on the go. Hassle free, portable design enables to conveniently charge all the portable devices on the travel.
Date published: 2012-08-28
Rated 5 out of 5 by from This is a brilliant invention! I love this item, its so great for road trips! It has two plugs and two usb cables so you can basically power all of your electronics at one time on the road using the lighter plug. It has a built in fan so its a tad noisy but not not bad at all and completely necessary so it doesn't overheat. Its small enough to fit in most glove boxes and it's not super heavy. I will not go on another road trip without this device, its amazing.
Date published: 2012-08-20
Rated 4 out of 5 by from I used this for about four hours at the park to power my Kicker iK501 and Sirius Satellite Receiver. so we could have some tunes for a party. It ran off a new car battery without a problem. The unit was in the sun and I was surprised how it remained cool and did not shut off automatically. The fan inside the unit is just slightly noisy if you were close enough to hear it but since we were outside it was not an issue.
Date published: 2013-08-30
Rated 5 out of 5 by from Super I love it! It is great to be able to connect your phone charger at the same time you connect portable DVD and other devices!
Date published: 2012-07-11
Rated 4 out of 5 by from Meets my needs for charging The only drawback is the size. I use it for charging phone, tablet and computer while traveling in rental cars. It works great and handles my charging needs. The 2, 2.1 USB ports are great when traveling with someone and both of you need to charge phones.
Date published: 2014-07-25
Rated 5 out of 5 by from good deal good deal
Date published: 2017-03-14
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