If you're tired of swapping out AA batteries from your Xbox wireless controller, here's a super inexpensive alternative.

Whether you’re building an arsenal of battery-powered tools from scratch or upgrading your existing collection, combination tool sets are the most cost-effective way to fill a tool chest or work space ...

The same kind of rechargeable battery used in products all around the house, Antigravity Batteries are primarily used in motorsports, as their batteries are significantly lighter than either AGM ...

A car battery left in a state of discharge can begin to deteriorate in as little as three days. This is also true for motorcycles, quads, or anything else with a rechargeable lead-acid battery.

Researchers said in a recent article that Arkansas may have 19 million tons of lithium, which is used in rechargeable ...

A portable power station is essentially a big rechargeable battery that you carry around. Deplete it, and it's useless until you can recharge. A generator, by definition, is a device that ...

Although upfront costs are higher, rechargeable batteries can greatly reduce costs over the long run, and are kinder to the environment than mass-produced disposables. Our rigorous testing gives a ...

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 ...

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 ...

Battery-powered and rechargeable under-cabinet lighting has ... low-voltage (12V or 24V) lighting, and battery lighting. The energy efficiency and heat output of under-cabinet lighting depends ...