You can check the condition of your car’s battery with a battery tester. If you don’t have a battery tester, use a multimeter to check your battery’s voltage and estimate its condition.

The Australian Renewable Energy Agency has committed almost $4 million in funding to Australian technology company AnteoTech ...

Overall battery life between the two is comparable, however, the new model lasted longer in the calls test (nearly 10 hours more) and gaming (3 hours more), though it fell short in the web and ...

The EcoFlow DELTA Pro 3 portable power station we’ve been testing here in the Digital Life Labs ... more than enough to take ...

Among self-propelled battery models, more than half earn that distinction, and all receive at least midlevel overall ratings. But our testers have identified two models that aren’t worth your money.

Our rigorous testing gives a fuller, all-round picture of every battery's performance. We measure their longevity when they're powering high-drain devices, test their capacity and how it changes after ...

It depends on who you ask. So far, each phone has won a battery life test performed by different people. Now, a brand-new battery life comparison that aims to mimic real-life smartphone use is out ...

Stellantis plans to have a demonstration fleet of Dodge Charger Daytona EVs equipped with Factorial solid-state batteries by ...

Sweden’s Northvolt AB paid a tax bill that fell due on Monday, a spokesman for the troubled battery maker said ... 27.6 million), represented the latest test of viability for the company ...

The PCWorld team puts each and every laptop through a series of benchmarks that test GPU and CPU performance, battery life, and so on. The idea is to push the laptop to its limits and then compare ...