B.once has two diagnostic modes — Quick Scan and Power Scan — that check battery health with different levels of detail.

LG Energy Solution has announced the launch of a battery check called B.once. The analysis tool for the used-car market is ...

We may receive a commission on purchases made from links. Ryobi makes a wide range of useful cordless tools and equipment that can be used for everything from yard work to fixing up your car, as well ...

We may receive a commission on purchases made from links. Much like most of the other major power tool brands out there, Ryobi has gone all-in on battery power. The bulk of the line's appliances are ...

In this report, we’re testing Topdon’s new V4500 Plus jump-starter on a 12-volt battery that is beyond dead. The product test actually is a precursor to the formal reintroduction of “Project Black ...

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 single ...