Maxwell Technologies, a San Diego company that specializes in ultracapacitor energy storage, announced Monday that it is being bought by Tesla in a stock swap valued at $218 million. Tesla CEO Elon ...

San Diego, CA — Maxwell Technologies, Inc. (Nasdaq: MXWL) today announced the introduction of 15-volt BOOSTCAP ultracapacitor packs and modules that provide easy-to-integrate energy storage and power ...

The AlwaysOn Network has selected its GoingGreen 100 — the 100 top companies in greentech, based on "innovation, market potential, commercialization, stakeholder value creation, and media attention or ...

Electric car maker Tesla has purchased Maxwell, a company that makes battery components and ultracapacitors, for more than $200 million. “We are always looking for potential acquisitions that make ...

At Technology Review’s EmTech conference last week, MIT professor Joel Schindall told the audience at a panel on energy storage why ultracapacitors may have a significant role to play in our ...

Maxwell Technologies has received approval from the United States Advanced Battery Consortium (USABC) to begin development of a compact, low-cost, high-performance, 48-V ultracapacitor-based ...

For 30-year-old Estonian entrepreneur Taavi Madiberk, 2019 was a good year. Skeleton Technologies, the ultracapacitor manufacturer he co-founded 10 years ago, signed over €150m ($161m) of new ...

The big picture: Battery tech continues to advance as a sustainable energy startup Nawa Technologies introduces a hybrid lithium-ion battery that uses a "ultracapacitor" to reuse braking energy. It ...

Maxwell Technologies and Kromberg & Schubert GmbH will incorporate Maxwell's BOOSTCAP ultracapacitors into a highly efficient, low-cost, engine-starting system for automobiles. Maxwell Technologies ...

Tesla (TSLA) has sold back Maxwell Technology’s ultracapacitor business and brand after acquiring it just over two years ago. Back in 2019, Tesla announced the acquisition of Maxwell Technology, a San ...

The only thing keeping back electric cars and motorcycles are batteries. In the current state of affairs, the best choice when it comes to storing electricity is lithium-ion, but the future is shaping ...

Tesla hasn’t been known for making many acquisitions, but we’ve now learned that it has reached an agreement to acquire ultracapacitor and battery component manufacturer Maxwell based in California.