We've been writing about the best Apple Watch models ever since Steve Jobs debuted ... with up to 72 hours of battery life in low-power mode.

We saw and went hands-on with several laptops during CES 2025, many of which power improved battery over this year's models. That being the case, keep an eye on this buying guide for the new ...

In some cases, only certain trim levels or model years qualify ... To qualify for the first $3,750, a portion of a vehicle’s battery components must have been produced or assembled in North ...

Primary batteries are batteries that cannot be recharged once depleted. Primary batteries are made of electrochemical cells whose electrochemical reaction cannot be reversed. Primary batteries exist ...

In our quest to find the best alkaline batteries on the market, we tested several models and brands. Our evaluation included extensive discharge tests to find long-lasting alkaline batteries ...

General Motors Co. has signed a multibillion-dollar deal with Norway-based graphite manufacturer Vianode for materials for electric-vehicle batteries. The deal comes as GM looks to boost EV ...

The smallest, the Standard Range battery, will now be available to both fleet and retail customers in WT form. Customers can also choose from LT and RST models, with the RST offering multiple ...

Porsche updated the Taycan in 2024 with new motors, batteries and charging technology, giving it a major driving range boost right across the line-up. Almost every model gets all-wheel drive and ...

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

We regularly revisit the AA and AAA batteries on sale to see if there are any more popular models that need testing, and when we find them, we do so. Find out more about how Which? is not influenced ...

The following rechargeable batteries are all top-notch and available in AA and AAA models. Keep reading to discover our favorite rechargeable batteries, including affordable bulk packs and ...

The Mercedes EQS saloon boasts the highest range of any EV on sale in the UK today, with a claimed figure of 481 miles when equipped with its huge 118kWh battery. It's helped significantly by its ...