[Editor’s note: The hacker requested that we remove the image for legal reasons, so it’s blurry now. We hope all’s well!] Lithium technology has ushered in a new era of batteries with exceptionally ...

In today's video I want to show you how to make super powerful power bank 110/220V that allows you use almost any electrical device no matter where you are! We used 18650 batteries, auto inverter 24 ...

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 battery ...

A rising number of fires caused by lithium-ion batteries has spurred New York City’s public housing authority to propose entirely banning e-bikes from their buildings. But the causes are not so simple ...