Ebikes are great fun, but they can also work hard. Engwe's LE20 cargo e-bike packs a lot of features and two big batteries ...

Clarios, a global leader in advanced energy storage solutions, has achieved this milestone with the support of its global network. The company manufactures Lithium Titanate Oxide (LTO) cells in the ...

I tested a slew of solar-powered power banks. It turned out the devices were universally rubbish and potentially unsafe. Here's what I suggest using instead.

Discover the challenges and breakthroughs in nuclear fusion, the clean energy source of the future. Learn about the science ...

For passenger vehicles, BEVs will likely continue to dominate due to infrastructure advantages and declining battery costs. However, hydrogen fuel cells remain promising for long-haul transport, ...

Lithium side effects may include diarrhea, rash, hair thinning, weight gain, and more. Lithium is a mood stabilizer used to treat bipolar disorder, a condition that involves episodes of depression, ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

For AAA batteries, our Best Buys last an hour and a half longer than the worst. In a medium-drain device, you'll get an amazing 14 extra hours from our Best Buy AAs, and four additional hours from our ...

Why does it always seem like your car battery chooses the day you’re running late to get to work in the cold, dark, snow, or rain to give up the ghost and stop working? You jump in the car ...

Devices get more energy-efficient as batteries get larger, but battery life is still a concern for most users. Such is the nature of modern tech, but this doesn’t mean we should be plugging in ...

We’re all guilty of taking our motorcycle batteries for granted until they eventually run out. Whether it’s through lack of use or the battery is aged and discharging you’ll need a new one ...

If your car battery is playing up, a quick fix is a quality battery charger, but the time may have come for a new battery. Without a battery, your car is, quite literally, a non-starter. Turn the ...