Ni-MH

AcronymDefinition
Ni-MHNickel-Metal Hydride (battery technology)
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ARTS Energy's latest generation of Ni-MH batteries are exceptionally robust in very warm environments (up to 85[degrees]C) and boast a 10-year lifetime when used in outdoor applications in the Middle East, said a statement.
Highpower International was founded in 2001 and produces Ni-MH and lithium-based rechargeable batteries used in a range of applications such as electric buses, bikes, energy storage systems, power tools, medical equipment, digital and electronic devices, personal care products, and lighting, etc.
While demand for large Ni-MH has been expanded because it was adopted by the power source of hybrid cars, they are mainly used in all types of automobiles now.
Ni-MH segment is expected to experience highest growth rate followed by lead acid and lithium-ion segments.
Analyst Carolyn Zulandt noted that "growth in the Chinese market will be driven by healthy increases in the country's output of neodymium magnets, Ni-MH batteries and refinery products." Japan will remain the second-largest global market, benefiting from a large domestic electronics manufacturing sector and robust demand for rare earths in the production of batteries, magnets, and polishing powders.
The system has the same 12V voltage as the main lead-acid battery and adopts Panasonic's Ni-MH battery cells that can endure high-temperatures.
However, we have recently shown that the acoustic emission (AE) technique is a relevant tool for in situ monitoring of the cracking of MgNi and LaNi5-based electrodes for Ni-MH batteries [6, 7].
Nickel-metal hydride (Ni-MH) batteries have emerged as a viable alternative to Ni-Cd batteries since they outlast Ni-Cd batteries by up to 40 percent.
YellowFrog[TM] requires two AAA Ni-MH batteries (two sets and charger included) to operate continuously for over eight hours.
Features include a built-in backlit display, simple keypad menu navigation and removable, rechargeable Ni-MH batteries.--Berkeley Varitronics Systems
"Nickel-metal hydride (Ni-MH) battery activity is up in dollars and units, as compared with all other chemistries that are declining," says Christine Denning, marketing communications specialist for Panasonic, based in Secaucus, N.J.
Duracell, Energizer, Panasonic and Rayovac are all emphasizing products geared to digital devices, with nickel-metal hydride (Ni-MH) rechargeable battery systems leading the way.