Can Better Lead-Acid Batteries Compete in a Lithium-ion World?

http://earth2tech.com/2009/01/30/can-better-lead-acid-batteries-compete-in-a-lithium-ion-world/
Earth2Tech - San Francisco,CA,USA
The company’s lead-acid/carbon, or PbC, battery blends ultracapacitor technology with old-fashioned lead-acid batteries. The problem with ultracapacitors ...

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