An AirTag's battery should last for at least a year, but you can help it run for as long as possible with some easy changes ...

Electric vehicles constantly need to perform system checks to remain in optimal condition. This, and a number of other ...

EV battery cooling system explained: air, indirect liquid and direct cooling compared, plus the Volkswagen ID.4 heating and ...

Choosing a Fast DC Ev Charger Manufacturer is now an operational decision, not merely a purchasing exercise. IEA’s Global EV ...

If your Honda Accord's hybrid battery is giving you trouble, you have two options: replace it or get a new vehicle. Here are ...

Solve iPhone Duo MagSafe battery pack fit, case, charging, heat and capacity questions, and discover the upcoming ZEERA ...

Motorola's latest phone, the Edge 70 Max, lasts almost 28 hours in our Wi-Fi test. Samsung's top phones can't match that. At ...

I have an issue with a battery maintainer/charger. About four or five years ago, you recommended the Battery Tender for ...

CATL's first-half 2026 report shows net profit attributable to shareholders reached 43.28 billion yuan—a 42% year-on-year ...

Battery swapping promises to make replenishing an electric vehicle feel more like refuelling a conventional car. Instead of waiting for a battery to recharge, drivers exchange a depleted pack for a ...

Charging a battery directly with sunlight — no solar panel anywhere in the circuit — is something scientists have been ...