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!" ...

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 ...

Google’s Pixel series has, to be blunt, always been pretty slow to charge. Even the Pixel 9 Pro XL’s boost to 37W (about 35W effective) still left the phone taking a sluggish 77 minutes to reach full, ...

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 ...

TL;DR: Solid-state power banks like the KUXIU S2 offer a safer alternative to traditional lithium-ion batteries by replacing flammable liquid electrolytes with solid or gel substances, enhancing ...

With a name like the Charger Daytona, you’d think that Dodge’s first-ever electric muscle car would be a champ at the charging station. That was not our experience. When we tested Dodge’s inaugural ...

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.

This year's entry-level Samsung flagship gets a similar design to the $1,000 Galaxy S25 Plus, with under-the-hood tweaks that bring down the price. Mike Sorrentino is a Senior Editor for Mobile, ...

In high-stakes applications like EV battery development, even minor measurement drift can lead to major consequences.

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

This Charger ain't much at charging. We weren't able to hit the electric muscle car's claimed 20% to 80% charge time across two tests. With a name like the Charger Daytona, you’d think that Dodge’s ...

Did you see that?” Who has done something cool, fun, or notable, only to find that nobody was watching or recording. Many YouTube and TikTok segments ...