2 of 4
BACKNEXT
2. Remove the dead battery
2. Remove the dead battery
A conveyor moves the car over a robotic arm. A latch, similar to ones used to release bombs on F-16 fighters, opens and drops the spent battery onto the arm, which then lowers itself into the bay.

NEXT: 3. Install the fresh battery
Last updated April 14 2009: 3:22 PM ET
The great electric car race
Recharging Detroit
Recharging Detroit
The future of the U.S. car industry hinges on cutting-edge battery technology. Can Motown catch up to the rest of the world? More
Warren Buffett takes charge
Warren Buffett takes charge
Warren Buffett hasn't just seen the car of the future, he's sitting in the driver's seat. Why he's banking on an obscure Chinese electric car company and a CEO who - no joke - drinks his own battery fluid. More
Climate crusader
Climate crusader
"We're very reasonable people," says White House energy czar Carol Browner. The business world hopes she's right. More
Contact Us Closed Captioning Manage Cookies+ Site Map

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer. Morningstar: © 2018 Morningstar, Inc. All Rights Reserved. Factset: FactSet Research Systems Inc. 2018. All rights reserved. Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor's Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2018 and/or its affiliates.