One of the hot battery companies in the electric vehicle space right now is A123 systems. They just announced another round of venture funding of $40 million, bringing their total so far to $102 ...

A123 Systems may be picking up another customer for their lithium ion batteries. Renault and Nissan, which up until now had been working with batteries from Nissan's partnership with NEC ...

I’m surprised that we haven’t covered these things by now. DeWalt’s been selling a LiIon 36 volt battery pack that’s full of the latest A123 cells. These are the same ones that were used ...

Description: Customization The Solar Development Kit hardware is currently configured to charge a Li-Polymer type battery with a max voltage of 4.2V and the output voltage set to 3.0V. The ...