Rally 7636 Ultra Convenient and Durable Marine Certified 200W 'Cup Holder' Power Inverter with USB

I love this thing. It allows me to hook up an underwater video camera, tiny TV, and my phone charger all at once on my boat. The only issue I have is that the area gets pretty crowded. My TV plug is a box plug, making it difficult to plug in the USB cord and lighter adapter. If all your plugs are straight, you'll be fine. It's got a built in cooling fan, as well. Fits nicely into my boats cup holder and the cord is long enough to go to my lighter outlet.

I highly recommend this.

Update: It is now the end of February 2013 and it still works like a charm.

product works fine it charges my laptop or other devices fine just having trouble keeping it in the cupholder it is designed top heavy!

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i had this for a year, it charges everything that consumes under 200 watts, it has a 12v bypass, 2 ac outlets and a USB charging port, it has the most features of any inverter i have owned, it is also corrosion resistant and has a convenient cup design. For some reason the electrical metal contacts get very hot when using a 45W mac air adapter, i assume cigarette lighters are not designed efficiently, because there is not alot of metal contact between the plug and socket. This is a very good product, my only advice is to increase efficiency and air flow for the unit, it tends to get very hot; waste heat energy that could of been electrical energy. Thicker wire? More efficient cigarette plug design?

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Love this inverter, I can charge my laptop, phone, and an 18v drill battery simultaneously with no issues. Runs cool and quiet too.

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The only downside is that it is loud.. but comes with all the receptacles I need... being loud though.. it reminds me to unplug it:):)

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