The new crop of portable jump starters means you'll never be stuck waiting on a tow. Here are the devices we'd trust.

Abstract: Pseudorandom sequence (PRS) enables fast electrochemical impedance spectroscopy (EIS) measurement with multifrequencies superposition. One limitation is the low signal-to-noise ratio (SNR) ...

KING COUNTY, Wash. — A proposed battery energy storage project in unincorporated King County near Snoqualmie Ridge remains in the early stages of review, with no decisions made, according to local ...

Zimbabwe fast-tracked a ban on raw lithium exports to encourage domestic refining and keep more profits from the battery metals boom within the country. The sudden policy shift has triggered chaotic ...

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 ...

Abstract: The accurate estimation of the state of charge (SOC) in lithium-ion power batteries is crucial for ensuring battery reliability, optimizing energy management strategies, enhancing battery ...

SYDNEY, March 05, 2026 (GLOBE NEWSWIRE) -- Within Australia’s 4WD and caravan community, users are increasingly seeking battery solutions that address limited space, strong output capability, and ...