The 90-amp hour-rating of the 27 group deep-cycle marine battery gives plenty of power to keep a freshwater or saltwater trolling motor turning, and I’ve never gotten less than three years out ...

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 ...

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 ...

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

100% of the fees we collect are used to support our nonprofit mission. Learn more. The best battery lawn mowers perform as well as—or better than—the best gas mowers, Consumer Reports’ lawn ...

Addition of a 2D protective layer to the anode of a zinc-ion battery makes it more efficient and increases its lifespan to ...

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 ...

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 ...

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 ...