How to Make Simple Electric Motor from Battery In this video I show you how easy to make simple electric motor from battery, ...

Panasonic is working on high-density Li-ion battery cells that could enable Tesla EVs to drive up to 450 miles on a charge if ...

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 ...

Tesla’s top battery cell supplier, CATL, is throwing some cold water on Tesla’s battery plans and the CEO even said that Elon Musk “doesn’t know how to make battery cells.” Contemporary Amperex ...

Apple's slimmest iPhone uses a "revolutionary" battery design that allows the cell to fill more space within the device, ...