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

French researchers have announced a prototype of an 18650 sodium-ion battery. If you’ve bought a powerful LED flashlight, a rechargeable battery pack, or a–ahem–stronger than usual LASER ...

[Kounotori_DIY] uses a small plastic linear guide as an interface for an 18650 battery holder and as you can see, it’s pretty slick. A little cylindrical container slides out of the assembly ...

A China-based firm has launched a novel energy storage device that tackles the 18650-battery power challenge. Introduced by Ampace, the latest JP30 cylindrical lithium battery is claimed to be ...

Vaping devices that perform at a high level frequently draw their power from batteries, specifically the 18650 models. An excellent choice for a vape battery is one that is reliable and can yield ...