Rechargeable lithium-ion batteries don’t last forever. Over time, they hold onto less charge, eventually transforming from power sources to bricks. One reason: hidden, leaky hydrogen ...

High-end RC packs really do look the business, but be sure to handle them carefully! Lithium polymer batteries have been a boon for the model flight hobby, with their high power density and ...

Graphene batteries are a type of battery that utilize graphene as a component in the electrodes. The graphene material can improve the performance of traditional batteries, such as lithium-ion ...

New technology always raises new questions, and electric car batteries are no exception. For instance, how long do electric car batteries hold their charge? How long will they last before needing ...

Remote-controlled cars are better and more affordable than ever, and there are a lot of great options out there for kids who ...

Researchers have developed a new technology that can diagnose and monitor the state of batteries with high precision using only small amounts of current, which is expected to maximize the batteries' ...

Alkaline batteries are more affordable than lithium batteries and great for use around your house. Here are CNET's picks of the best alkaline batteries. Laboratory Technical Project Manager ...

SmallRig has announced its new RC 60C RGB LED Light. The RC 60C looks to be similar to other small-sized RGB COB fixtures ...

What is the best solar battery overall? We've evaluated many solar batteries over the course of the year, and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery ...

Why Do Diesel Trucks Have Two Batteries? US couple unable to sue ... but I can't grip the ball completely" - MJ explained the effect of a finger injury that influenced his decision to retire ...

New technology always raises new questions, and electric car batteries are no exception. For instance, how long do electric car batteries hold their charge? How long will they last before needing ...