Nickel-metal-hydride batteries are similar to the proven sealed nickel-cadmium battery Technology except that a hydrogen-absorbing negative electrode is used instead of the cadmium-based electrode. This eliminates cadmium, a toxic material, while this substitution...
LiPo batteries (henceforth referred to as “LiPo” batteries) are a type of battery now used in many consumer electronics devices. They have been gaining in popularity in the radio control industry over the last few years. Now the most popular choice for anyone looking...
Lithium-ion batteries are incredibly popular these days. You can find them on laptops, PDAs, cell phones and iPods. They’re so common because, pound for pound, they’re some of the most energetic rechargeable batteries available. Lithium-ion batteries have...
lead-acid battery is rechargeable batteries consisting of lead plates with a sulfuric acid/water electrolyte solution. Car batteries and deep cycle batteries use lead-acid technology. Lead-acid batteries were invented in 1859 by Gaston Planté and first demonstrated to...
MultiMediaCard (MMC) is a tiny memory card that uses flash memory to make storage portable among various devices. ROM used in such devices as car radios, cell phones, digital cameras, PDAs, MP3 players, and printers. Today, there are various variations and sizes of...
Recent Comments