Tag Archives: battery pack

Recommended Battery-pack

DIY Electric Airplane!

Posted on March 17, 2009 by max

video://www.youtube.com/watch?v=fWoLsJz8J5U

video://www.youtube.com/watch?v=wOAjpzfFYBQ

There has been never a better time for people to create new eco-friendly planes that use pure electricity and here’s such DIY electric airplane that can go fly for about 1 hour on a single charge.  Way too cool, now please make me an electric helicopter.

We have converted my single place, all metal Moni motor glider into a small, efficient electric airplane.  We used our ElectraFlyer propulsion parts kit and our large battery pack, custom

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Voltaic Generator Solar-Powered Laptop Bag Review!

Posted on February 20, 2009 by max

The company called Voltaic Systems, have been making these awesome solar backpacks and laptop bags as of recently.  One of the latest products is the Voltaic Generator series, which features large solar cells on the side of the bag.  Not only does this laptop bag recharge your gadgets such as an iPhone, it also recharges your laptop, so long as you don’t own high-amp laptops, most likely from Fujitsu, Sony, or Toshiba.  But if you own Apple, Dell, HP, IBM, or Lenovo, there’s a

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Mongoose, the Powerful DIY Electric Bike!

Posted on January 24, 2009 by max

Here’s a guy who built a really powerful (lookin’) electric bike, fitted with batteries that can jump even cars.  There’s even an onboard GPS so you can never get lost while a full charge gets you up to 150 miles.

Watch the video and become “impressed”:

video://www.youtube.com/watch?v=YV9XQqiKP5g

432 Sony 18650V (known as Konion).used in Makita, Bionx an, 3.75 Volt,

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Geek Fashion – Electronic Drum T-shirt is a Moving Drummer!

Posted on October 14, 2008 by max

video://www.youtube.com/watch?v=wjZNzn-zzhc

Here’s a cool Electronic Drum T-shirt from ThinkGeek that you can actually play.  I’d love to have one of these so I can play beats on my T-shirt instead of my pants.

Product Features

    Tap the drums on this shirt and they actually play through the embedded speaker All drums on the shirt are playable. 7 Different drum sounds in all Battery pack with speaker stores in hidden pocket near hem of shirt Adjustable volume… the top volume level is really loud Black 100% cotton sh

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No Contact Wiimote Charger!

Posted on September 19, 2008 by max

Check out this new Wiimote charger that supposedly uses lighter lithium polymer batteries coupled with contactless re-charging.

Teknocreations has unveiled their InCharge battery pack and charge stand for Wiimotes. The new stand uses a set of lithium polymer batteries, which, according to the press release, are half as heavy as other rechargeables and work over hundreds of charges. Each charge provides 25 hours of gameplay. The stand can charge two Wiimotes side-by-side.

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Yamaha R1 Converted to an Electric Bike Still Does 54HP!

Posted on July 25, 2008 by max

Here’s a cool Yamaha R1 that’s been converted to an Electric Bike and still does 100MPH with 54 horsepower.

That might not seem a lot but it is for an electric bike.

Electric Motorsport of Oakland Ca debut of the AC inductance Yamaha R1. This revolutionary electric motorcycle is powered by a 550amp 84v AC inductance electric drive system providing 54HP and 81 ftlbs of toque allowing the vehicle to attain speeds of over 100mph. Builders Justin Gray, Todd Kollin, and sponsor Richard Hatfield of Alliance Renewable Energy created the

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Equalizer T-Shirt Syncs to all your music!

Posted on July 21, 2008 by max

If you never thought you could actually wear an “equalizer”, think again as the Equalizer T-Shirt can sync to all your music whether you are just listening to music in your home or at the rave.

THE SHOW OFF T-SHIRT is made from 100% cotton. It has a fully functional EL (Electro Luminenscence) panel with a battery pack that snuggles discretely into a pocket inside the shirt. The end result is an awesome sound sensitive music T-Shirt that commands atte

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iPhone 3G Battery!

Posted on July 14, 2008 by max

Need extra talking/playing time on your new iPhone 3G that’s still so slow?

Well, here’s the iPhone 3G battery pack.

A new lithium ion Battery for iPhone 3G. It provides a capacity of 1,200mAh. Can be charged by USB connection and offer 36 additional hours for music, 7 additional hours for video, and 3.5 for communication.

via akihabaranews

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DIY Hexapod CNC Robot!

Posted on June 6, 2008 by max

video://www.youtube.com/watch?v=EhM2bAqwPmY

I thought CNC machines were impressive, this one gets an extra star from me.

video://www.youtube.com/watch?v=9LQrzuG5nFA

For these two videos I’m using a 1/16″ two flute slot cutter, the router is running at approx 35,000 Rpm, the additional battery on the to of the hex is a 12V NiMh 4500mah pack just to run the router. DXF files are loaded in to artcam where G-code tool paths are created. Due to the 10mm thickness of the poly and the cutter only being 6mm long, I chose to do two passes on the workpiece, th

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