For years, carmakers have indicated that lowering battery costs is key to achieving EV price parity with combustion-engine vehicles. After the costs have constantly decreased year after year, in 2022, ...

A common refrain from custom lithium-ion (Li-ion) battery pack manufacturers is to involve them as early in the design process as possible to avoid complications down the line and delaying time to ...

Many readers will have at some time or another built their own lithium-ion battery packs, whether they are using tiny cells or the huge ones found in automotive packs. A popular choice it to salvage ...

Rivian partnered with Redwood Materials to deploy energy storage systems made of used Rivian battery packs at its factory in ...

Researchers have proposed a novel active equalization scheme for lithium-ion batteries that uses path planning to address ...

High-rate-discharge lithium-ion (Li-ion) battery pack applications require robust, reliable circuit protection. At the same time, increasing market demands for lighter, smaller equipment means these ...

Should you buy a solid-state battery pack in 2026? My advice after weeks of testing ...

A dramatic new EV (electric vehicle) safety concept emerging from China has left intense online debate in its wake. But the ...

Trojan Battery Company, a global leader in power innovation and technology for more than 100 years, is expanding the ...

Lithium-ion and lithium-polymer batteries are nearly ubiquitous in portable applications. While catastrophic failures are rare, they can hurt people, grab headlines, and even put OEMs who use the ...