A charged battery is a happy battery. Keeping your car’s battery properly charged is essential to long life and reliability. When you drive, your car’s charging system keeps your battery ...

Unlock to see our ratings and compare products side by side The First Alert SMCO210 (Battery) is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests ...

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 ...

What is the best solar battery overall? We've evaluated many solar batteries over the course of the year, and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery ...

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 ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

Mostly, they worry about the battery. Unlike gas cars, which have well-known issues and repair costs at this point, EV battery replacement costs are largely a mystery to many buyers because of the ...

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 ...

Smartphones are lasting longer than ever, with many recent releases claiming spots on our best phone battery life list. And you're not just finding budget phones with beefy batteries or gaming ...