The largest electric vehicle battery plant in the world is closer to manufacturing inside the Panasonic facility in De Soto, KS.

Kansas leaders from both sides of the aisle stepped inside the $4 billion plant in De Soto to celebrate its imminent opening.

One of the largest economic development projects in Kansas history will start churning out lithium-ion batteries as soon as ...

Jukanlosreve on X, referring to leaker Ice Universe, claims that the Galaxy S class of '26 will contain silicon-carbon ...

Next year's Samsung Galaxy S26 series could use silicon-carbon batteries with higher density and lower heating.

We've seen phones with some big batteries in recent times, but it sounds like a major player could up the ante in a massive ...

Both the iPhone 17 Air and Galaxy S25 Slim are rumored to pack batteries somewhere between 3,000mAh and 4,000mAh.

(Bloomberg) -- TDK Corp., one of the main suppliers of batteries for Apple Inc.’s iPhones, will this year roll out an improved version of its most advanced product to help mobile devices keep up ...

(NEXSTAR) — Waking up and realizing you forgot to plug your phone in may be anxiety-inducing for some. However, according to experts and phone manufacturers alike, not charging your phone to 100 ...

After testing dozens of models on carpet and hard floors with rice, sand and pet hair, we found you the best cordless vacuum. Katie Collins is a managing editor for CNET overseeing coverage for ...

A new study published in Nature Energy has found a flaw in how EV battery longevity is tested. According to the study, the typical testing cycle used by researchers to estimate the lifespan of an ...