Other than that, it’s as simple as answering the question of whether or not you need AA batteries — or if you’ll need them in the future. Odds are, you will. So, you might as well save $9.

The eponymous Honor Power lives up to its name with a massive 8,000mAh battery. Not bad for a phone that’s a hair under 8mm thick. As a flex, Honor compared the battery capacity of the Power ...

Vivo recently rolled out a new generation of its mid-range V-series and we are having a close look at the vivo V50 ahead of our review. First, let’s look at the phone and how it compares with ...

In the world of batteries, duration is king. Whether nestled in the smallest wearable or providing back-up power for the electric grid, a battery that provides reliable energy for longer will ...

It runs for over 300 hours with a single AA battery but can shed weight by pairing with Logitech's optional wireless charging system. The design is clean and minimal, available in a white finish ...

Nearly a third of all passenger EV battery capacity, and corollary battery metals, deployed since the emergence of the industry were rolled onto roads last year alone. Adamas Intelligence ...

Electric cars break down more often than petrol and diesel vehicles, the Automobile Association (AA) has warned. Jakob Pfaudler, boss of the breakdown service, said electric vehicles (EVs ...

Frequent recharging and environmental concerns related to lithium mining and battery disposal have prompted researchers to seek alternatives. A team led by Su-Il In, a professor at South Korea's ...

The researchers produced a prototype betavoltaic battery with carbon-14, an unstable and radioactive form of carbon, called radiocarbon. "I decided to use a radioactive isotope of carbon because ...