Battery

Tesla unveils batteries for homes, businesses

6:26 am U.S. ET | May 1, 2015

Tesla Motors CEO Elon Musk unveiled a suite of batteries to store electricity for homes, businesses and utilities, saying a greener power grid furthers the company's mission to provide pollution-free energy....
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Tesla to unveil home and utility batteries April 30

6:51 am U.S. ET | April 22, 2015

Tesla Motors Inc. will announce a home battery and a “very large” utility-scale battery on April 30, according to an e-mail sent to investors and analysts....
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GABE NELSON

BLOG: Why the auto industry should root for Tesla's battery play

3:20 pm U.S. ET | April 22, 2015

Tesla's plan to sell batteries for homes and businesses could create a new market for automakers' battery and hydrogen fuel cell technology....
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BASF sues Umicore in U.S. for patent infringements

6:59 am U.S. ET | April 2, 2015

German chemicals firm BASF said today it has sued Belgian specialty materials group Umicore in the United States for infringing two patents related to components for lithium-ion batteries....
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Tesla presses Japanese battery suppliers to innovate, take risks

12:19 pm U.S. ET | March 27, 2015

A Tesla executive courted partners in Japan for its so-called gigafactory, praising local companies for top-notch quality and technology while cautioning against slow decision-making and risk aversion....
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New generation of cheaper batteries adds power to hybrids, cut fuel use

12:01 am U.S. ET | March 25, 2015

A new generation of hybrid cars that combine electric and gas power in new ways are emerging as a low-cost alternative for automakers and consumers as batteries get cheaper and more efficient. The new microhybrid systems are coming on line just as automakers face a U.S. goal of 54.5 miles per gallon on average by 2025....
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A123 shifts focus to rebound from bankruptcy

12:01 am U.S. ET | March 16, 2015

A123 CEO Jason Forcier says he is focusing on starter batteries....
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Tesla plans software update for Model S to address range anxiety

6:59 pm U.S. ET | March 15, 2015

Tesla will unveil a software update for the Model S on Thursday that is designed to quell fears that drivers will run out of power, CEO Elon Musk said Sunday....
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China's BYD takes aim at Tesla in battery factory race

8:04 pm U.S. ET | March 13, 2015

Chinese automaker BYD aims to triple its production of batteries as it takes on Tesla Motors in the race to supply electric vehicles and boost energy storage....
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GABE NELSON

BLOG: Tesla is all smiles on 'gigafactory' progress

3:00 pm U.S. ET | March 6, 2015

For most car companies, a construction delay is an annoyance. But for Tesla, which is betting the company on a $5 billion “gigafactory” for lithium ion batteries in Nevada, it's an existential fear....
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Delphi's thermal unit is bought by Mahle for $727 million

4:40 am U.S. ET | Feb. 19, 2015

German auto supplier Mahle has agreed to buy rival Delphi's air conditioning business for $727 million, expanding its thermal management expertise as cars make greater use of electric motors and batteries that need special cooling....
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ELECTRO-LIGHT

Fewer pounds and better chemistry boost '16 Volt range

12:01 am U.S. ET | Feb. 16, 2015

Here's how GM made the 2016 Volt's powertrain lighter, along with some other notable engineering changes....
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