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

Looking to remove some of the elbow grease out of your cleaning routine? Ryobi makes a series of USB-powered scrubbers that ...

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

We may receive a commission on purchases made from links. When buying tools, and especially power tools with their many points of failure, it's a good idea to assess the value of the purchase. You don ...

It may not seem like a tool you necessarily need, but a Biscuit Joiner can be incredibly useful for some woodworking projects. Here's how Dewalt's stacks up.

Ryobi fans are falling in love with the brand's mini tool keychain set, featuring five realistic power tool trinkets. Should ...

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 ...

Why your phone charges quickly one day but slowly the next, or why electric cars still take an hour or more to charge, is a matter of how lithium ions move into a battery’s electrodes. Scientists ...

Starting Sept. 26, you can recycle rechargeable batteries every Friday through the Good News Project’s eCYCLE program in Wausau.

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