An early grid battery was installed in the Atacama Desert in Chile 15 years ago. Now, as prices have tumbled, they are ...

Bluetti's Elite 30 V2 that came out earlier this year is a portable power station that's ideal for short trips, plus it works ...

My favorite AirTag accessory is the TimeCapsule battery case, and now its follow-up is here with 5 years of battery in a more ...

An executive for CATL recently predicted that fully electric boats will soon be able to safely navigate the open seas.

A smaller version of the Time Capsule replaces the AirTag’s coin cell battery with a longer-lasting pair of AAAs.

Power Queen LiFePO4 batteries are designed as long-term energy assets, not disposable accessories. The company has already earned the trust of over a million customers worldwide, many of them ...

It’s one of the lowest prices we’ve ever seen online. Milwaukee’s M18 Redlithium XC5.0 Battery Starter Kit is on sale for $140, a 65% discount from its normal price of $397. Not only is that a huge ...

You can never have too many spare power tool batteries. Just ask anyone who’s had an unscheduled break from a project, left to stare at the LEDs on the charger until their battery finally built up ...

And it charges to full power in under 40 minutes. Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Prices are ...

We’ve found plenty of discounts on Milwaukee and DeWalt batteries before, and now it’s time for the Ryobi users to join the party. Every serious power tool user needs an extra battery or 12, after all ...