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  • 102
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Answer:
I do not think so. Be careful with inverters of this type. They are called "modified sine wave inverters"
And what you really need is termed a "True Sine Wave Inverter." A modified sine wave inverter delivers a digital wave form that over time will destroy your laptop. It also is very probable that it is what is causin… see more
I do not think so. Be careful with inverters of this type. They are called "modified sine wave inverters"
And what you really need is termed a "True Sine Wave Inverter." A modified sine wave inverter delivers a digital wave form that over time will destroy your laptop. It also is very probable that it is what is causing your problems. A "True Sine Wave Inverter" produces a real waveform and also switches at 60HZ. It gives the same purity of,power as your electric company does. However these are more expensive then the modified sine wave models are. Most of those come with warnings not to use any devices that need chargers.. Examples of true sine wave inverters are made by Samlex, Xantrex, ( my two favorite producers ) and a few other companies. see less
I do not think so. Be careful with inverters of this type. They are called "modified sine wave inverters"
And what you really need is termed a "True Sine Wave Inverter." A modified sine wave inverter delivers a digital wave form that over time will destroy your laptop. It also is very probable that it is what is causing your problems. A "True Sine Wave Inverter" produces a real waveform and also switches at 60HZ. It gives the same purity of,power as your electric company does. However these are more expensive then the modified sine wave models are. Most of those come with warnings not to use any devices that need chargers.. Examples of true sine wave inverters are made by Samlex, Xantrex, ( my two favorite producers ) and a few other companies.

C. Cornell
· February 27, 2014
  • 11
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Dimensions are 4.75" (120.7mm) x 3.125" (79.4mm) x 1.875" (47.7mm). The cord is 24" (609.6mm).
musicman183
· February 25, 2014
  • 10
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2 ft
RJay
· April 3, 2014
  • 9
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The unit that I received has 2 110v outlets and 2 usb ports. The unit was used on a recent trip to Texas and worked flawlessly.
Frenchy
· July 14, 2013
  • 4
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Will work with the ignition on (auxiliary mode) without the engine running but it depends on the number of connection and the amount of juice being pulled on how long your battery will hold up.
T.A.
· July 29, 2013
  • 4
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That's exactly what I bought it for also and used it while we were in Maine to inflate the air mattress at least 5-6 times over the week we were there. The only thing was we kept the truck running while we blew it up. It only took maybe 1-2 minutes if that to inflate a queen size air mattress and we had absolutely no p… see more That's exactly what I bought it for also and used it while we were in Maine to inflate the air mattress at least 5-6 times over the week we were there. The only thing was we kept the truck running while we blew it up. It only took maybe 1-2 minutes if that to inflate a queen size air mattress and we had absolutely no problem! It was also nice to have for the camera and cell phone too. see less That's exactly what I bought it for also and used it while we were in Maine to inflate the air mattress at least 5-6 times over the week we were there. The only thing was we kept the truck running while we blew it up. It only took maybe 1-2 minutes if that to inflate a queen size air mattress and we had absolutely no problem! It was also nice to have for the camera and cell phone too.
AnnMarie Hanley
· August 7, 2014
  • 4
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Look on the coffeemaker or supplied literature and find out how many watts it uses. AMPS times VOLTS equals WATTS. For example, my 4 cup Mr. Coffeemaker uses 650 watts at 120 volts, it needs 5.4 amps HOUSEHOLD CURRENT (650 divided by 120). Trying to power this coffeemaker from a 12 volt battery, you need 54 amps … see more Look on the coffeemaker or supplied literature and find out how many watts it uses. AMPS times VOLTS equals WATTS. For example, my 4 cup Mr. Coffeemaker uses 650 watts at 120 volts, it needs 5.4 amps HOUSEHOLD CURRENT (650 divided by 120). Trying to power this coffeemaker from a 12 volt battery, you need 54 amps of current (650 divided by 12). This far exceeds the capacity of the inverter. It will not work! What will work ? A coffeemaker that uses no more than 300 watts. see less Look on the coffeemaker or supplied literature and find out how many watts it uses. AMPS times VOLTS equals WATTS. For example, my 4 cup Mr. Coffeemaker uses 650 watts at 120 volts, it needs 5.4 amps HOUSEHOLD CURRENT (650 divided by 120). Trying to power this coffeemaker from a 12 volt battery, you need 54 amps of current (650 divided by 12). This far exceeds the capacity of the inverter. It will not work! What will work ? A coffeemaker that uses no more than 300 watts.
Gymbo
· July 9, 2017
  • 2
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Yes it works very well, and runs quietly.
Maria Jones
· April 9, 2014
  • 2
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Plug it into the accessories/cigarette plug. No need to hard wire.
G. Mertzanis
· October 16, 2015
  • 2
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Answer:
Not really. Makes about the same noise as you a/c fan on medium.
Eric Kletrovetz
· October 3, 2015