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Enercell™ 350W High-Power Inverter with USB

Model:

KS-350

 | Catalog #: 22-136
Price:
$39.97
$39.97
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  • Powers portable devices using a 300-watt power inverter; replaceable fuse included
  • Converts DC power to AC power from a vehicle power socket, so you can use your appliances anywhere
  • Works well for laptops, printers, TVs, video cameras, camping equipment and other portable devices

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4

  • Compact unit with digital display for incoming voltage, output power level, and error codes
  • Car adapter for devices under 300W and clip leads for loads up to 450W
  • 450W (15 minutes), 400W continuous output
  • Low and over voltage shut-off, over-heat protection

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Availability:

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Usually ships in 1 - 2 business days


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Product Summary

Mobile power.

Operate 115VAC equipment (up to 350 watts) from your vehicle and directly power your USB devices like wireless phones, handheld games and MP3 players with this Enercell power inverter. It includes a 3-foot vehicle power adapter cord as well as a 6-foot vehicle battery direct-connect cable.

  • 350 continuous watts, 12VDC to 115VAC power inverter accepts 3-prong AC plugs
  • Includes a USB port to power devices directly
  • Includes a 3-ft. vehicle power cable and 6-ft. vehicle battery direct-connect cable
  • Replaces catalog #2200155
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • 300W high-power inverter
  • 3-ft. vehicle power adapter cord
  • 6-ft. battery connect cord
 

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Usually ships in 1 - 2 business days

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In store: Check availability
By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 90 days
  • Labor: 90 days
Tech Specs
Product Support

Product support (4 matches)

Date added Document
August 18, 2009 350W High Power Inverter (Guía del comienzo rápido)
August 18, 2009 350W High Power Inverter (Guía Del Usuario)
August 18, 2009 350W High Power Inverter (QuickStart Guide)
August 18, 2009 350W High Power Inverter (User's Guide)

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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Enercell™ 350W High-Power Inverter with USB
 
2.7

(based on 18 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (8)

40%

of respondents would recommend this to a friend.

Pros

  • Good power output (4)
  • Reliable (4)

Cons

  • Short life (4)

Best Uses

  • Portable electronics (8)
  • Travel (6)
  • Emergency equipment (4)
    • Reviewer Profile:
    • Quality oriented (13), Budget shopper (3)
    • Primary use:
    • Personal (14), Business (4)
    • Was this a gift?:
    • No (13)

Reviewed by 18 customers

Sort by

Displaying reviews 1-10

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(0 of 1 customers found this review helpful)

 
3.0

Really only a 140 Watt Inverter

By CY

from Las Vegas, NV

About Me Casual User

Pros

  • Easy To Configure
  • Easy To Use

Cons

    Best Uses

    • In The Car
    • Portable Devices
    • Travel

    Comments about Enercell™ 350W High-Power Inverter with USB:

    Read the "User Manual" on product page before purchasing. Specifically states "For more than 140 watts connect directly to car battery." Not very easy to do if you're driving down the road. Even when stationary, the attached cables aren't long enough to have the unit inside the car with you (!?). Should market this inverter as a 140Watt inverter with optional 350 watt "direct battery connected" power if needed.

    • Primary use:
    • Personal
    • Was this a gift?:
    • No

    (3 of 4 customers found this review helpful)

     
    4.0

    Reliable

    By Sandy Survivor

    from Suburban NYC

    About Me Quality Oriented

    Pros

    • Good Value
    • Reliable Performance

    Cons

      Best Uses

      • Emergency Equipment
      • Travel

      Comments about Enercell™ 350W High-Power Inverter with USB:

      I used this during Hurricane Sandy and it powered 2 lights, a laptop and power strip on which I recharged smartphones easilty. One complaint is that the car cables don't have a longer cord. I had to leave the Power inverter under the hood of the car, next to the windshield, and I would have preferred to put it inside the car, safely out of the elements.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No

      (2 of 6 customers found this review helpful)

       
      2.0

      too expensive

      By Tippet

      from NY, NY

      About Me Quality Oriented

      Verified Reviewer

      Pros

      • Size Factor

      Cons

      • Lacks Power
      • Pricey / Poor Value

      Best Uses

      • Emergency Equipment

      Comments about Enercell™ 350W High-Power Inverter with USB:

      needed in an emergency otherwise its way to expensive. inverter go for half this price.

      • Primary use:
      • Personal
      • Was this a gift?:
      • No

      (9 of 9 customers found this review helpful)

       
      5.0

      2 years and still going great

      By REO Man

      from Cleveland, OH

      About Me Quality Oriented

      Verified Reviewer

      Pros

      • Long Lasting
      • Powerful
      • Reliable Performance

      Cons

        Best Uses

        • Portable Electronics
        • Travel

        Comments about Enercell™ 350W High-Power Inverter with USB:

        I inspect over 100 foreclosures a week; my complete office is in my truck powered by this inverter. I run a laptop, navigation, mobile hotspot, and charge 2 cell phones and a digital camaera all at once. I went through 2 different ones in the 6 months before I bought this one (specifically for the extened warranty and service).

        • Primary use:
        • Business
        • Was this a gift?:
        • No

        (2 of 19 customers found this review helpful)

         
        1.0

        "Don't waste your time or money"

        By little boy blue

        from chicago, il

        About Me Quality Oriented

        Pros

          Cons

          • Short Life

          Best Uses

          • Portable Electronics

          Comments about Enercell™ 350W High-Power Inverter with USB:

          i charged my cell & powered a radio

          • Primary use:
          • Personal
          • Was this a gift?:
          • No

          (2 of 4 customers found this review helpful)

           
          1.0

          Over Heats, Fan too small

          By Austin

          from Sarasota, FL

          About Me Value Oriented

          Pros

            Cons

            • Inconsistent Performance
            • Lacks Power
            • Pricey / Poor Value
            • Short Life

            Best Uses

              Comments about Enercell™ 350W High-Power Inverter with USB:

              Fan stopped working after 2 weeks. Plastic construction melted on one of the sides. If you only plan on using it for about 15 minutes at a time, then you are ok.

              • Primary use:
              • Business
              • Was this a gift?:
              • No

              (4 of 4 customers found this review helpful)

               
              5.0

              350W Enercell purchased to run aquaponic

              By Hi5pal1

              from Hawaii

              About Me Quality Oriented

              Verified Reviewer

              Pros

              • Powerful

              Cons

                Best Uses

                  Comments about Enercell™ 350W High-Power Inverter with USB:

                  My Sunforce inverter was a joke, it burned the wiring when I attached it to the deep cycle battery on my solar panel. As soon as I hooked up my Enercell, power for air pump and water pump engaged and ran perfectly all day long. Remote location too far for extension cord.

                  • Primary use:
                  • Personal
                  • Was this a gift?:
                  • No

                  (1 of 10 customers found this review helpful)

                   
                  1.0

                  enercell inverter (Junk)

                  By Redbone (Mark)

                  from Scranton Pa.

                  About Me Quality Oriented

                  Pros

                  • none

                  Cons

                    Best Uses

                      Comments about Enercell™ 350W High-Power Inverter with USB:

                      for $20 more you could get a 1500W inverter @ [...]

                      • Primary use:
                      • Personal
                      • Was this a gift?:
                      • No

                      (7 of 7 customers found this review helpful)

                       
                      5.0

                      Lasted Reliably for Over 1 Year

                      By Steve the Ninja

                      from Tyler, TX

                      About Me Quality Oriented

                      Verified Reviewer

                      Pros

                      • Powerful
                      • Reliable Performance

                      Cons

                        Best Uses

                        • Emergency Equipment
                        • Having Around The House
                        • Portable Electronics
                        • Travel

                        Comments about Enercell™ 350W High-Power Inverter with USB:

                        I purchased this unit to install a 15" LCD TV and DVD player in my vehicle last summer for a long road trip. It powered both of those plus my laptop (using a power strip) for 20+ hours for that trip and has been working well ever since. I ran 12awg cables directly to my battery for it with a 30a fuse because through the cigarette lighter it only delivers about 150 watts (because most cigarette lighter plugs in cars have low amperage fuses and cheap wiring). Properly connected, this unit works very well and for a long time.

                        • Primary use:
                        • Personal
                        • Was this a gift?:
                        • No

                        (3 of 5 customers found this review helpful)

                         
                        1.0

                        Inferior Quality - Warning

                        By Peanutgallery

                        from NYC

                        About Me Value Oriented

                        Pros

                          Cons

                            Best Uses

                              Comments about Enercell™ 350W High-Power Inverter with USB:

                              I should have read reviews which all seem to point at exactly what I found.

                              Unit no longer works after rare use over the past year or so. Fan started getting louder but seemed to quiet when switched on/off quickly. Apparently this is the warning before it goes dead because the unit no longer works!

                              Find another brand or better warranty

                              • Primary use:
                              • Personal
                              • Was this a gift?:
                              • No

                              Displaying reviews 1-10

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