Batteries for power tools are expensive, but right now, you can take advantage of this deal from Bauer and save $40. Here are ...

You can edge with your EGO trimmer by flipping it vertically, guiding the spinning string along the border, and taking slow, ...

Makita warranties its batteries for three years, so they should last that long with regular use. Proper use, charging, and ...

Another shopper said that “it charges relatively fast…30 minutes,” which is the right amount of time for a quick lunch and water break anyhow. Note that, depending on the quality of your Ryobi charger ...

With everything you need for DIY projects around the house, this nine-tool set from Dewalt is a great deal at 26% off.

The 18-volt Ryobi cordless power drill is $49.97, 17% off its usual price. The set comes with a drill, a 1.5-amp-hour battery ...

Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

Learn why Wi-Fi calling can use more battery on your iPhone and see easy steps to keep your phone lasting longer.

Apple overhauls the iPhone's Battery Settings page with an Adaptive Power Mode that will automatically reduce screen brightness or slow down some activities to prolong battery life. Apple's iOS 26 is ...

Portable power stations leak energy over time. If you plan to use your power station primarily for overlanding or camping ...

Lithium-ion battery fires are rising in North Texas, pushing firefighters to test new tactics against the dangerous blazes.