Top off your phone, tablet, laptop, or any other gadget without dropping everything to sit by an outlet. Editor’s Note — ...

Hundreds of thousands of lithium battery packs are being recalled for violating federal rules.

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 ...

Whether you're out and about taking calls and texting all day, streaming movies and TV shows, or gaming, you usually need a ...

The INIU Pocket Rocket P50 continues to serve as a premier solution for users who require high-speed charging without the ...

If you want a purpose-built battery that doesn't add much weight and brings a ton of function, we'd say the $99 MagSafe Battery Pack fits the bill. Who this is for: The MagSafe Battery Pack is a ...

Owners of certain Nissan Leaf electric vehicles in Canada have filed a class action lawsuit alleging the automaker failed to ...

In the latest news released as part of its impact report, Tesla claims that its battery packs lose only about 10% of their energy capacity after 200,000 miles. Battery degradation, which represents ...

AI-driven sorting solutions combine advanced sensor detection with data-driven analysis to automate the battery sorting ...