A major use case would be the mass charging of battery electric vehicles. As the number of charge points increases at any given location, so does the peak current needed from the grid.

For everyone else, keep reading. I recently developed a product that used three 18650 cells. This battery pack had its own overvoltage, undervoltage, and overcurrent protection circuitry.

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

The new Battery Bank Charger helps reduce downtime on the job by ensuring that users always have fully recharged 18650 USB batteries at the ready.

If you’ve owned a laptop for a few years, you’ve no doubt encountered the problem that the battery eventually loses its ability to hold a charge. Generally what happens is that one or more of ...

The Consumer Product Safety Commission says people should stop buying or using individual 18650 battery cells, which can lead to explosions or fires. The agency is working with sites like eBay to ...