Battery Life and Core Influencing Factors The theoretical lifespan of the Roewe RX5 factory battery (including maintenance-free and regular lead-acid types) is 2-3 years, but actual usage can vary ...

Stellantis claims it has found a way to deliver more driving range and higher energy efficiency in run-of-the-mill electric cars. By combining all the different components that usually sit outside an ...

ChargerLAB’s iPhone 17 charging test shows that the device maxes out at 28W, confirming consistent performance across Apple’s ...

The metal shed of the driving school was scorched by the midday sun. I stared at the oil stain on the ground and heard Coach Li shouting, "Next, Wang Xiulan, come over to test the battery voltage!" ...

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

The website ChargerLAB has tested the standard iPhone 17 model's USB-C charging speeds with a variety of Apple's chargers, from 18W to 140W.

I tested the new fast charging speeds on all four new iPhone, including the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air. Here's how long each takes to charge, and how it compares to the ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

Your car's battery light is something you should never ignore. Here's how long you can safely keep driving (on average) once ...

A research team led by Prof. Tan Peng from the University of Science and Technology of China (USTC) of the Chinese Academy of ...

Metrology is a key component in every process of building an EV battery. For example, material roughness might affect the ...

We've tested lots of bags over the years. In fact, I would estimate that our team has probably tested close to a hundred totes, if not more. So when we say that we love Cuyana, we mean it. The brand ...