Pros Cons Shop Now At 200 amp-hour (Ah), the Renogy Rechargeable Deep Cycle Hybrid GEL Battery is one of the larger RV batteries, made by one of the recognized leaders in solar energy and off-grid ...

Batteries are the backbone of many modern energy systems, providing reliable power in everything from home solar systems to ...

The US Department of Energy has committed a $670.6 million loan to Aspen Aerogels for a new factory to produce materials that ...

Alkaline batteries are cheaper than lithium batteries and are great for simple electronics around your house. These options provide the best value. Laboratory Technical Project Manager Gianmarco ...

Car battery shopping has to be one of the least exciting parts about owning a car. Usually, it comes after several attempts at starting the vehicle, or after you had to call AAA to jump a dead ...

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 ...

Want a mattress that will give you a cool and comfortable sleep experience? Here are our top picks of the best gel mattresses, tested by CNET's team of sleep experts. McKenzie, a Certified Sleep ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Numerous gadgets, from remote controls to hearing aids, depend on small batteries. It’s vital to know when these batteries are close to being drained so they can be substituted before they’re ...

A recent article published in the Polymer Journal presented research on enhancing the mechanical properties of gel electrolytes and their application in lithium (Li) secondary batteries. The study ...

DIY manicures are having a resurgence, with regular polish, press-on nails and gel manicures all picking up in popularity. After all, our monthly budgets are getting smaller, our lives busier ...