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12v dc power adapter

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12v dc power adapter Customers Reviews

  • Every experimenter should keep a few handy for when 12V is needed.

    posted by bls123

    Low Cost, small, light weight, efficient and provides a regulated well filtered 12VDC output regardless of the load up to 1A. A perfect replacement for older transformer type wall worts that provide an unregulated, often dangerously high, voltage when not used at the maximum rated load.
    Like most things, you get what you pay for. I haven't used this at the max. rated 1A load much and it likely wouldn't last as long as a much more expensive unit, but it's as good as any I've seen for 2 to 3 times the cost and should last as long as any if used reasonably (not overloaded or shorted for long periods, etc.)
    Perfect for whenever 12V is needed for a project, or whatever, and, at this price, something I can't afford to not always keep a few extra ones handy for when one is needed.
  • Useful car charger

    posted by geegio

    - straight and simple car cigarette adapter- it has a nice LED indicator - it's smaller than some other cigarette adapters which take 4 times the space for a single USB plug- you can use different usb cable with this charger. - it could be used fr any other device charged by an USB adapter!
    I usually use it in my car and i easily change device using the same charger.
    I really reccomand this item because it is very useful!
  • Works fine

    posted by k_t_t

    Very cheap, small sized. European power plug can be plugged directly to device. Does not have ventilator, thus it does not generate additional noise.
    I'm using inverter with my laptop (currently Lenovo T60) to use the computer in car. Earlier I have tried another cheap inverter, with that the laptop's power adaptor did not recognice electricity. With this device, laptop works fine.
    I haven't seen as cheap inverter in this power class. I am happy to recommend this.
  • Useful unit, good value

    posted by Jazzeddie1234

    Really simple unit - just plug it in the 12v outlet and plug in the appliance. Really simple.
    Being a 200watt unit you have to be mindful of the accessory 12v plug limit in your car. 200 watts at 12 volts (assuming 100% efficiency) is 16.6 amps! My car has a 120watt limit so have to be careful when running my laptop. Alternative would be to run a new accessory direct from the battery.
    The price is the deal maker for me - much better than local units. If it lasts a year I am well ahead
  • Excellent!

    posted by admacdo

    Long Cord. Fits securely in my lighter socket. Compact. Can't have voltage varied accidentally.
    Occasionally one will find that although netbooks are great, their battery life isn't exceptional.I have previously gone to car chargers to solve that problem. Although they are available cheaplyyou do truly get what you pay for. So it was with great delight that I saw these had become available. The length of cable available on these chargers let me put my netbook in the back seat foot well and still have them charging. This means my netbook doesn't get beaten up by passengers feet and still is ready to go whenever I need it. It can't ever be changed from the correct voltage and in being a sealed unit can be made very compact. Mine has done a sterling job over the last six months or so, and I won't hesitate to recommend one.
    These are great. Highly recommended.

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