In a noteworthy advancement, Group1 has launched the world’s first Potassium-ion battery that has been designed within the widely utilized 18650 cylindrical form factor.

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.

The U.S. Consumer Product Safety Commission warned consumers against purchasing 18650 batteries — which are often used to power vapes and other small devices — due to the risks associated ...

The three blue lines depict the cycle performance of 18650 batteries comprised of 90% wt graphite and 10% wt Novacium's custom-engineered SiOx blend.

Figure 1. A 10-cell lithium nickel cobalt aluminum oxide (NCA) 18650 cell battery pack during its peak heat release rate (HRR).

NanoGraf Technologies today announced that its 18650 lithium-ion battery has achieved a new industry energy-density milestone.

E-bike batteries are, for the most part, a collection of 18650 batteries, packaged together and welded in series and parallel, attached to a battery management system (BMS). A "dead" e-bike ...

The GoPro battery adapter is apparently the very first to support the powerful 18650 cell format and is capable of adding an additional three hours of HD recording per cell and are contained in a ...