I USE MY ELECTRIC BICYCLE AS MY COMMUTER AND IT JUST BROKE. PLEASE HELP!!!!!?

Jimmy

I use this like it's my car. I just don't want too lose my job. I would so appropriate if you read this for me. And I have a kid :( Anyway I bought this off Amazon. It was $250 it's a 1000w 48v 10-30aph with a lithuim Ion battery that is 48v 15aph. I have driving it for about a month. I have driven it almost everyday. It goes about 22miles if you help it. So I drove it home today. I ran it full throttle. I usually do because I don't have to go super far. Anyway everything was fine worked perfect. I had to go back to work later. I hooked it up to the charger and took a three hour nap. I woke it was charged. I took it outside to go to work. I turned it on. Nothing all it did was jolt. Like a quit surge of energy and then gone. It last a little less then half a second and it's a weak jolt. Also it tries to go backwards too. All the plugs and cables are fine. Used my neighbors multimeter. I was wondering if it is the motor or speed controller. I'm a pretty mechanical included person so any info would be nice thank you for you time.

Answer
At first my best guess was that you may have overstressed the battery and its now paperweight. Measure the voltagetoday and tomorrow and see if it falls dramatically.

However "Also it tries to go backwards too." sounds like it could be the controller.

Can you connect the motor directly to the battery to test both without the controller? Or test the motor by connecting a 12V battery or charger?

If you arent happy doing this a bicycle or appliance repair shop may help

Does anyone know of this book?

Molly-Kinz

I'm going out on a limb here.
In the 5th grade, about 7 years ago, I read a book about a girl who goes to the mall and sees this electric blue vest. She tries it on and time around her stops. She ends up with the vest and every time she puts it on she has a flashback to a time when her mother was alive. Her mom tells her about some kind of alien invasion and she has to stop it. Later, the girl meets other kids with powers and they fight the aliens in the mall. She sends rc cars and robots to annoy the aliens. At the end the kids steal the alien ship and travel forward in time hundreds of years.
On the cover it had the title written in lightning and the girls hands with electricity arcing from hand to hand.
Near the begining of the book, she's with her dad and the car breaks down. Dad goes to a gasstation leaving her in the car. A bunch of punks walk up and start causing problems. Then they all get struck by lightning.

Answer
I think it might have been the 6th book in the Mind Warp Series.
http://www.amazon.com/Aftershock-Mind-Warp-Chris-Archer/dp/0671014870/

(aditional note: I just read the back of the book on amazon's online reader and it fits with your note about lightning hitting a gang of kids chasing her).

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A 339hp, 26mpg hybrid-electric vehicle! Or a pure electric sports car! Fashion hype or a view to the future ?

AC

Lexus has recently launched the GS450h. A hybrid electric vehicle that delivers 339bhp, will shoot from 0 to 60 mph in 5 seconds and still achieve 25 city and 28 freeway mpg. Priced at $56,000, its a serious attempt at market. That cannot come with significant investment and a bet from Lexus. Also, a group in nothern California has launched the first ever all electric serious sports car. The Tesla Roadster electrifies from 0 to 60mph in 4 seconds! At $100,000 its is more of a statement to the world and a toy for the rich.

Will it work? Is the future already here? If not, what could cause things not to turn out this way ?

Answer
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Practical electric cars are arriving now. We can't wait for the big car companies to build them - they don't want to do it. But there are many small entrepreneurs doing it.
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Why doesn't anybody know these cars exist? Because small companies don't have the ad budgets to get their message out. But if you buy one, and spread the word, more people will buy them - the EVs will get better and better - and the rest will take care of itself. Below are just a few of many exciting electric vehicles we will be seeing.
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Here's one company making an EV that charges in only 10 minutes:
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http://phoenixmotorcars.com
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Here's a Chinese import that gets 200 miles per charge:
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http://milesautomotive.com/products_xs200.html
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Read this page to discover how you can buy an EV conversion for as little as $5000 that does freeway speeds, and saves hundreds in fuel costs every month:
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http://www.squidoo.com/cheap-electric-car
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Here's a very cute little car (this one only does 40mph) that only costs $10,000:
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http://www.zapworld.com/ZAPWorld.aspx?id=188
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Don't believe the disinfo about electric cars polluting. Electric motors are several times more efficient than gas engines. Power plants burn fuel at much higher efficiency than your gas car does. And distributing electricity by wire is far, far more efficient than trucking fuel around the country.
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The efficiency argument is easy to prove by looking at fuel prices. A typical electric car gets about 4 miles per kilowatt-hour. Using off-peak electricity prices, this translates into about a penny per mile in most places. What does gasoline cost? Closer to ten times that amount! The lower price of driving electric is mainly attributable to the higher energy efficiency of those vehicles.
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All these efficiency improvements mean that the EV can travel further on less energy. That means much less pollution per mile, no matter what the power plants burn. Plus, a significant, and growing percentage of electricity is now made from non-polluting sources.
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electric sports car. one that I can aford?

gravyandic

Im VERY interested in an electric sports car. Gas prices are SKYROCKETING and in 3 years its going to be about 7.00$ a gallon. I would like some help finding an AFORDABLE sports car that runs on ONLY electric. I know theres a lot out there, and the most popular one is the tesla roadster, but it runs for around 100k im willing to spend around a max of 60k so if anyone could help me that would be grate. i also dont mind used.

Answer
At the moment the only one available to individuals is the Tesla Roadster, but this will change in approximately 1 year.

Available in California in October 2008, the Aptera typ-1e will cost about $27,000 with a top speed of 95 mph and range of 120 miles per charge.

http://www.aptera.com/details.php

Soon thereafter Aptera will introduce the typ-1h, a plug-in hybrid version of the typ-1e with a 40-60 mile range on purely electrical energy, and a range of over 600 miles total when in electric/gas hybrid mode, for around $30,000. On a 120 mile trip, the typ-1h will get 300 miles per gallon. The shorter the trip, the higher the efficiency.

http://www.aptera.com/details.php

Available in late 2008 or early 2009, the ZAP Alias will cost $30,000, have a top speed of 100 mph, and a range of 100 miles per charge.

http://zapworld.com/electric-vehicles/electric-cars/zap-alias

Soon thereafter the ZAP-X will be available at a cost of $60,000 with a top speed of 155 mph and a range of 350 miles per charge. This probably fits your criteria the best, as it's the fastest and has the best range for your maximum price.

http://zapworld.com/electric-vehicles/electric-cars/zap-x

Available in late 2008 or early 2009, the Miles Javlon will cost $30,000 with a top speed of 80 mph and a range of 120 miles per charge.

http://www.milesev.com/

Phoenix Motorcars will start selling their SUT to individuals in late 2008 or early 2009. It will cost $45,000 and have a top speed of 100 mph with a range of 100+ miles per charge.

http://phoenixmotorcars.com/

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