JP30 is proof that significant advances can still come in smaller sizes. Chinese company achieves impressive feat with tiny ...

In these circles, many elect to create their own battery solution, relying on the popular 18650 cell as the basis for the pack. These can be readily harvested from laptops, power drills and other ...

French researchers have announced a prototype of an 18650 sodium-ion battery. If you’ve bought a powerful LED flashlight, a rechargeable battery pack ... with portable power, and sodium-ion ...

The Police P26A 18650 Battery is our best-rated 18650 cell ... Also, the 25R cell comes in a two-pack and can power up to 250 power cycles before reducing output. Furthermore, it uses a flat ...