Safety test of Samsung 2600 mAh lithium batteries used in e‑bikes. We test overcharging, short circuits, punctures, and ...

With all of the different tasks that can be accomplished on smartphones these days, like streaming and gaming, a large battery capacity is often necessary.

Lithium was supposed to be soft. The metal bends easily in bulk form, stretches before it breaks, and deforms the way you ...

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent test data.

Every smartphone sold in the U.S. comes with a lithium-ion battery, with few exceptions. To get one with a silicon-carbon ...

Donut Lab's solid-state battery pack charged from 10-80% in 12 minutes at over 100 kW in a Verge TS Pro motorcycle, the first pack-level test of the controversial tech.

As the rest of the world tries to catch up with China in making lithium-ion batteries, Chinese manufacturers have already ...

Researchers have uncovered the mechanical properties of the nanoscale "thorns" that develop inside lithium-ion batteries, which can cause them to short circuit and die – or worse, such as ...

Donut Lab released a new video supporting its solid-state battery breakthrough claims, this time showing a Verge TS Pro motorcycle charging at 100 kW ...

The Lone Star State is already a literal powerhouse that bestrides domestic energy production. Lithium — the stuff that consumer technology, electric vehicle batteries and solar panels are made of — ...

Residents and lawmakers were expecting to get some answers Tuesday at the Monterey County Board of Supervisors meeting about the consequences of a lithium-ion fueled Battery Energy Storage ...

Parents of a 4-year-old girl who is fighting for her life in a Southern California children’s hospital after swallowing a ...