![MIT engineers produce the world's longest flexible fiber battery | MIT News | Massachusetts Institute of Technology MIT engineers produce the world's longest flexible fiber battery | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202112/MIT-Fiber-Battery-01-Press.jpg)
MIT engineers produce the world's longest flexible fiber battery | MIT News | Massachusetts Institute of Technology
![Simplifying the production of lithium-ion batteries | MIT News | Massachusetts Institute of Technology Simplifying the production of lithium-ion batteries | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202210/MIT-24M-Tech-01-press.jpg)
Simplifying the production of lithium-ion batteries | MIT News | Massachusetts Institute of Technology
![Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__image_gallery/public/images/201904/513984-014D.jpg?itok=ZU47CZsp)
Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology
![Toward batteries that pack twice as much energy per pound | MIT News | Massachusetts Institute of Technology Toward batteries that pack twice as much energy per pound | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202203/MIT-Stabilizing-Solid-Batteries-01-press.jpg)
Toward batteries that pack twice as much energy per pound | MIT News | Massachusetts Institute of Technology
![New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202211/MIT-High-Energy-Battery-01-PRESS.jpg)
New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology
![New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/download/202211/MIT-High-Energy-Battery-02-PRESS.jpg)
New materials could enable longer-lasting implantable batteries | MIT News | Massachusetts Institute of Technology
![Engineers solve a mystery on the path to smaller, lighter batteries | MIT News | Massachusetts Institute of Technology Engineers solve a mystery on the path to smaller, lighter batteries | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__image_gallery/public/images/202211/MIT-Controlling-Dendrite-01-press_0.jpg?itok=fMuPiEKg)
Engineers solve a mystery on the path to smaller, lighter batteries | MIT News | Massachusetts Institute of Technology
![Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/201904/Lincoln_Lab_battery_team.jpg)
Smaller, faster, better: Nanoscale batteries may power future technology | MIT News | Massachusetts Institute of Technology
![This super energy dense battery could nearly double the range of electric vehicles | MIT Technology Review This super energy dense battery could nearly double the range of electric vehicles | MIT Technology Review](https://wp.technologyreview.com/wp-content/uploads/2020/12/QuantumScape-Single-Cell-e1607370040867.jpg)
This super energy dense battery could nearly double the range of electric vehicles | MIT Technology Review
![Design could enable longer lasting, more powerful lithium batteries | MIT News | Massachusetts Institute of Technology Design could enable longer lasting, more powerful lithium batteries | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/202103/MIT_Lithium-Metal-Batteries-01-PRESS.jpg)