My Phone's Battery Has Just Over a Year Left in It. Here's How I Found Out ...

The 2026 Porsche Cayenne Electric features the ability to charge the vehicle wirelessly. How exactly does this work, both ...

Shipping moves 90% of global trade and produces nearly 3% of global emissions. The sector has proved challenging to clean up, ...

I recently bought a 2013 Yaris Hybrid and I am delighted with it. Is the 12v battery charged by the engine or from the power battery ? As I ...

Fed up of your battery dying before you've finished? We've toughened up our tests so that only vacs with a good runtime can ...

Batteries can be connected in series, parallel, or a combination of both, in order to give different power characteristics to ...

Overview A phone with a bigger battery ensures longer usage — ideal for heavy work, travelers, or anyone away from a charger ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

The Apple AirTag was introduced in 2021, and the original model is still going strong, though rumors suggest a second-gen version is finally coming in late 2025. Interestingly, among all the ...

Victoria’s battery loan deadline is fast approaching, while a new national subsidy offers upfront savings. Here’s how ...

You can DIY your own phone battery replacement and save a ton of money in the process. Here's how.

I'm always excited to learn what Pebble is up to, because this gadget brand – which made a name for itself with its lo-fi smartwatch – decidedly does things differently. Its latest product is an ...