Measuring the individual cell voltage with a multimeter requires disassembling the battery pack, which is difficult for ...

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!" ...

Here’s iOS 18.7 battery life drain and performance test for compatible iPhone models on video. All of the talk might be about the iOS 26 software update right now, but for those who don’t want to ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

It’s fair to say there remains a lot of scepticism and concern surrounding electric cars, primarily the longevity and repairability of their battery packs – and it’s sometimes for good reason. EV ...

Your device's battery loses capacity over time. It can happen to any smartphone, whether you use a high-end or one of the best phones for battery life. The health of your battery can indicate whether ...

Slate Auto is developing a customizable, affordable electric pickup truck called the Slate. The truck, potentially priced in the mid-$20,000s, has attracted significant investor interest, including ...

If you're not using an iPhone, chances are you've got an Android phone in your pocket. Android is Google's mobile operating system, and it powers a range of phones like the Samsung Galaxy and Google ...

Despite retaining a 4,400 mAh battery, the Galaxy Z Fold 7 shows improved endurance in early battery tests. While not a massive leap from the noticeably thicker Z Fold 6, it offers noticeable gains ...