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usb to dc

These cool usb to dc are high quality and at affordable prices. Our customer service team will repond promptly to your questions, making your shopping experience stress free and easier. Find more popular products from usb to serial, usb to parallel. DX offers you low prices, high quality and free shipping.
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usb to dc Customers Reviews

  • works as suspected, wery good quality

    posted by sangel

    fast shipment, fit exactly to my telit phone, Now I can charge my phone with a USB charger and also emergency charger , sku.30251. Fit exactly, do not puull out in the middle of the charging process, good quality as well for so low price.
    will be better to have a longer cord version as well, becouse with this short chord my moble phone and power suply have to be very close one to another. B
    important gajet for everyone that have a telit mobile phone. U do not need to buy 20$+ charger. I'm not shure what wat elso it can be used.
  • Good 12vDC to 220vAC inverter/converter

    posted by fran82

    It seems well made.The fan is not noisy.It has an internal temperature sensor. Also a LED indicator.The conector for the AC mains has "child protection" to avoid accidents with kids.It has a replaceable internal fuse. Also a 5v USB output.It is very small and compact. Also lightweight (without having bad internals). Perfect for travelling or having it always in the glovebox.The output is "modified sinewave" type, not "square sinewave" type, that means that I will work with almost all devices (electronics, computers, switching power supplies) except induction motors.
    Specifications say:Max continous - 150WMax peak - 200WTemperature controlled. Short circuit protected.Modified sinewave output.
    Good 150W inverter for the price.
  • Handy Car Power Inverter

    posted by Armchel10

    The Car Auto Power Inverter, LSON JL-9026 is a superb gadget that every car owner must have. It works to charge all kinds of phones, tablets, laptops and other electronic gadgets. Never again to experience low bat on my gadgets. I like this inverter, it has a USB port for easy connection. The price is competitive yet the quality of the item is of high quality. The item could be a source of extra income.
    The quality of packaging of the item should be maintained throughout the shipment process.
    I hope that the management would ensure the over all quality of the product including its packaging of every item.
  • DC Voltage Regulator

    posted by NektariosSp

    Great piece. Quite useful. Not possible to build one, using ordinary 7805, cables and a USB socket. Works fine, but I have not tested it running to the current limits. Great for installation in cars, DIY projects and of course, for connecting any USB powered device.
    I have no other thoughts.
    Good to buy. Nothing special needed for installation.
  • Works but not with smartphones

    posted by vavatl

    - works- cheap- wires are appropriately long- has two USB connectors
    Would be much better if it could charge mobile phones at full speed.
    Good but does not work with smartphones. I imagine GPS units and other electronics that only use USB for charging would be fine.

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