12V/12.8V battery charger/maintainer. This little 1.2-pound, 7.0 x 6.0 x 3.0-inch unit is designed to work with not just AGM, GEL, STD, starter, and deep cycle batteries but lightweight lithium ...

understanding the journey of an EV battery—from its creation to its eventual recycling—has never been more important. The life cycle of these batteries is a complex, multi-stage process ...

Roughly speaking, every 0.1V decrease in cell voltage doubles the cycle life, according to Battery University. Therefore, charging up your phone in that 30% to 80% range keeps the voltage lower ...

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a ...

Harvard spinoff Adden Energy raises $15M to bring its dendrite-free, long-lasting solid-state battery to electric vehicles.

Oct. 17, 2024 — A research team is exploring new battery technologies for grid energy storage. The team's recent results suggest that iron, when treated with the ... Solar-Powered Desalination ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Battery stocks haven't fared well for much of 2024, but a big rally has put them back in the spotlight. The Global X Lithium & Battery Tech ETF (ticker: LIT) gained more than 20% in September. The ...

As markets enter Q4 2024, investors keenly observe the current bitcoin market cycle, questioning whether it will reflect historical patterns. Typically, halving events every four years dictate ...

Humanity has thrown the global water cycle off balance “for the first time in human history,” fueling a growing water disaster that will wreak havoc on economies, food production and lives ...