So [Travis] decided to upgrade it to make use of the ever-so-common, 18650 lithium-ion battery. Not looking to purchase any components [Travis] performed this hack using simple recycled household ...

Daniel Madrzykowski and Nathaniel Sauer provide the details of the Fire Safety Research Institute's testing that shed more light on the dangers posed when li-ion batteries ...

Tesla famously build their battery packs from standard 18650 lithium-ion cells ... The chassis and outer cover are held together by a huge array of bolts and Torx screws, and as they comment ...