If you want to store energy from your solar panels to use at night or during power outages, consider investing in a solar ...

Cordless power tool battery replacements are expensive: you can easily spend $100 for a NiCd pack. [henal] decided to skip nickle-based cells and cut out the middleman by converting his old ...

(NiCd) A rechargeable battery technology that is widely used for portable hand tools. It uses a nickel and cadmium plate and potassium hydroxide as the electrolyte. Originally invented in Sweden ...

That’s precisely what happened to [Larry G] when the now antiquated 7.2V NiCd batteries used by his cordless drill became too hard to track down. The drill was still in great shape and worked ...

Joplin battery producer Æsir Technologies Inc. has secured a contract from the U.S. Navy to increase its capacity to ...

It is a combination of the nickel electrode, as used in other batteries such as nickel-cadmium, nickel-iron and nickel-metal hydride, and the zinc electrode, which is similar to that used in the ...