Yes, the battery indicator on laptops can also become inaccurate over time. The principle is identical: fully charge the ...

See what tests suggest about Donut Lab's solid-state cell versus a capacitor, and learn how this could affect EV charging ...

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 ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, challenges and accuracy considerations must be understood before your cell ...

This week at IAA Munich, the Volkswagen Group unveiled its "unified" battery cell. Developed by VW subsidiary PowerCo, the prismatic cell will debut in the automaker's line of affordable EVs launching ...

When it comes to pushing the limits of lithium-ion (Li-ion) batteries, companies are investing the most in new materials and chemistries such as solid-state electrolytes and lithium-metal anodes, or ...