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Study sees gradual, focused replacement of lead-acid SLI batteries by Li-ion batteries over next couple of years

Green Car Congress

In a paper in the Journal of Power Sources , they suggest that the replacement will probably be specific to certain vehicle OEMs and geographical locations. There will still be a need for a 12 V battery for the supply of auxiliary power that will not necessarily be a Pb-acid SLI battery. —Ferg et al. Schuldt, J. 2019.03.063.

Lead Acid 252
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Johnson Controls study finds 97% of US consumers interested in start-stop technology in vehicles

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The research was conducted to gain understanding of how consumers view fuel-saving power train technologies based on attributes such as purchase price, fuel economy, annual fuel cost and performance. —Kim Metcalf-Kupres, vice president for Global Strategy and Marketing, Johnson Controls Power Solutions.

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Pilot Project Sends Kelp–and Carbon–to the Seafloor

Cars That Think

The Climate Foundation , the Seattle-based company behind the project, has found that this deep cycling makes kelp grow three times as fast as it can when kept in shallow waters, as seaweed farmers do now. And the platforms are designed to create a new type of business in the deep sea.

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Balqon Begins Production of Electric Port Drayage Trucks for San Pedro Ports

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The Nautilus E30 uses a 336V traction battery pack comprising flooded, deep cycle lead acid batteries with a square tubular positive plate design for maximum exposure to the electrolyte. These trucks will be deployed as a zero emissions alternative to fossil fuel-powered yard tractors, or “hostlers.”. If those 1.2

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Axion supplying PbC batteries to Norfolk Southern for all-battery switcher and working on line-haul hybrid locomotives; micro-hybrid and stationary expansion

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In April, Axion Power International Inc received an order from Norfolk Southern Corp (NS) for PbC lead-carbon batteries for use in an all-battery-powered switcher locomotive. This larger, more powerful unit will require approximately twice the number of batteries as contained in the electric yard switcher. Source: NS.

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