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Trojan Battery showcasing new lines of Smart Carbon deep-cycle batteries

Green Car Congress

Trojan Battery, Co. will showcase its new lines of deep-cycle lead-acid batteries featuring Smart Carbon technology which addresses the impact of partial state of charge (PSOC) on cycling batteries in renewable energy (RE), inverter backup and remote telecom applications.

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U Texas team develops cobalt-free high-energy lithium-ion battery

Green Car Congress

Researchers from the Cockrell School of Engineering at The University of Texas at Austin have developed a cobalt-free high-energy lithium-ion battery, eliminating the cobalt and opening the door to reducing the costs of producing batteries while boosting performance in some ways. ion batteries. ion batteries.

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NEC introduces 12V Li-ion battery line for stationary applications

Green Car Congress

NEC Energy Solutions, along with NEC Corporation, has announced production availability of the Li-ion ALM 12V35 product line of 12-Volt batteries utilizing Nanophosphate lithium iron phosphate (LiFePO 4 ) technology from A123 Systems. The ALM 12V35 batteries are drop?in Compatibility with most popular lead acid battery chargers.

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Industry study finds lead-acid to remain most wide-spread automotive energy storage for foreseeable future; new chemistries continue to grow

Green Car Congress

Overview of the three vehicle classes identified in the study, and their corresponding battery technologies. Their low cost and ability to start the engine at cold temperatures sets them apart in conventional and basic micro-hybrid vehicles, and as auxiliary batteries in all other automotive applications, according to the report.

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

Green Car Congress

An initiative of the Port of Los Angeles’s Clean Air Action Plan, the development and demonstration of the Balqon Nautilus E30 electric truck was co-funded by the Port and South Coast Air Quality Management District (SCAQMD) at a total cost of $527,000. A battery management system monitors each battery cell. The E30 consumes 1.2

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The promise of wireless charging: smaller batteries, longer battery life, fewer charging stations

Charged EVs

Wireless charging is nothing new— Charged has covered wireless EV charging since at least 2011—but it may be that its true value is only coming into focus now, as more and more commercial and transit fleets are electrifying. Charged : Can you give us a brief company history? Q&A with Momentum Dynamics.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

Green Car Congress

published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. 15 years) and a long cycle life (e.g., In their study, Yang et al.

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