We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Nissan has issued a recall for the 2021 and 2022 Leaf over concerns of fire risk while fast-charging the electric hatchback.

“Battery powered Ring doorbells are far easier to install for most households – you simply mount the bracket, charge the ...

If you find yourself in such a situation where your laptop’s battery gets stuck at 0, 50, or 90% while charging, you can use the solutions provided below. Before you proceed, we want to share a ...

Nickel Cadmium (NiCd) batteries are widely used in consumer electronics due to their high energy density and long life. Constant current charging is often recommended by manufacturers. Several ...

Not all cars are meant to be driven every day. If you own a special vehicle, such as a classic or sports car, you probably keep it tucked away somewhere until you're in the mood to take it for a spin.

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 ...