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Balqon Corporation introduces HIQAP industrial lithium-ion packs to replace lead-acid batteries

Green Car Congress

Balqon Corporation, a developer of heavy-duty electric vehicles, drive systems and lithium battery storage devices, has introduced high-capacity lithium-ion batteries as an alternative to the current industrial deep cycle lead acid batteries. HIQAP batteries include large format 1000 Ah and 700 Ah, 3.25

Lead Acid 225
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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

The future grid will face significant challenges by providing clean power from intermittent resources to a much more dynamic load. EES has been considered as a key enabler of the smart grid or future grid, which is expected to integrate a significant amount of renewable energy resources while providing fuel (i.e.,

Li-ion 231
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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

Green Car Congress

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. Sustain 80-85% round trip efficiency in PSOC applications; 90-95% in deep cycle applications. The battery-electric NS-999, “under the long hood”.

Lead Acid 225
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The promise of wireless charging: smaller batteries, longer battery life, fewer charging stations

Charged EVs

A lot of people don’t understand how that can be, but if you think about the topology of a charger, there’s the power electronics that are connected to the grid—that’s where the cabinet is—then there’s a cable going from there to where the vehicle is, and then there’s vehicle coupling. We’re somewhere in the 90 to 92% range.