A battery monitor is like a gas gauge, showing you how much electrical power is left (known as state of charge) as well as other vital signs. Today adding a monitor to a boat battery is easier than ...

Jesse Rodriguez, Las Vegas, NV. I have a 1970 Mustang hardtop that has been in the family for a long time and now I'm getting my turn at it. My dad used to race it at the drags so we got it running ...

However, aging models have begun showing that hidden costs like battery replacements exist and can be a real worry for EV ...

With a 2024 CNET survey finding that 78% of US adults are concerned about rising home energy costs, it's no surprise that homeowners are looking to save money. One way to do that is to get your home ...

Have you ever wondered whether it’s better to replace your Apple iPhone's battery or just get a new phone? Lisa from Grafton, Wisconsin, recently wrote to us with this exact question. Here's what she ...

While the Apple AirTag's locating capabilities are impressive, the tracker requires power to find your belongings and communicate with Apple's Find My network. The sustained functionality of the ...

If your Toyota RAV4 Hybrid feels sluggish and the fuel economy declines, it might be time to replace the battery.

There’s a lot to consider when buying an electric vehicle: Which models are best? How much range is enough? How does charging work? Along with these variables, maintenance costs are another facet of ...

Bluetti is no stranger to batteries. As a company mostly known for its portable power stations and solar generators, the logical next step is a whole home backup solution. This is where the EP900 Home ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan ...

In this video, we continue our journey towards energy independence by installing a residential microgrid featuring solar ...