Where have we heard this before? Ah, yes. Back in November 2006 we first heard about Maxwell Technologies' 125 volt ultracapacitor and we later learned about the heavy duty version (390 volts ...

That's why it's cool news to see that Maxwell Technologies introduced a new 125-volt Boostcap ultracapacitor module last week (called the HTM BMOD0063-P125, not pictured), intended for use in ...

As reported by Bloomberg, Tesla has acquired the innovative energy storage company Maxwell Technologies ... The acquisition of an ultracapacitor manufacturer opens the possibility of these ...