Very intersting, it's a 27 KWh battery the same size as they had at the SAE Congress in Detroit. At Electrovaya's AGM Sankar said, he couldn't identify the Detroit automaker it is working with but said it will likely demonstrate the vehicle at a United States auto show later this year.

cheers

http://www.autobloggreen.com/2008/09...

Now that we've had some time to find the spec sheet for Chrysler's new EVs on the companies media site and then perusing it, we can answer some of the questions that initially came to mind from the press release. You might have noticed that Chrysler is claiming the same 40 mile electric range for its T&C and Wrangler ER-EVs that GM claims for the Chevy Volt. And yet GM had to completely redesign the car to minimize drag in order to achieve that range. How is Chrysler doing it with a brick shaped Jeep and a maxi-sized minivan? Why more batteries of course. The Volt is spec'ed out with a 16 kWh battery pack. The Chrysler uses a nearly fifty percent larger 22 kWh pack while the Jeep goes all the way to 27 kWh. The Jeep actually has a larger pack than the Dodge/Lotus sports car which only has a 26 kWh pack. That raises both questions and answers. At 26 kWh, it only takes 4 hours to charge from a 220V / 30A outlet. That kind of charge time with a Tesla Roadster is only available with an 80A outlet. The question is how do they get the 150-200 mile range with a pack roughly have the size of the 53 kWh unit used by Tesla? You can read the full spec sheet here.

Gallery: 2011 Chrysler EVs