subject: Nickel Metal Hydride Batteries And Nickel-cadmium Battery Is The Same As Voltage. [print this page] nickel metal hydride battery level status
Nickel metal hydride batteries and nickel-cadmium battery is the same as voltage. Difference is that self-discharge rate of about. Other performance indicators and there is some higher than the nickel-cadmium batteries, some less than lithium-ion battery. Table 1 details the Japanese nickel-metal hydride battery level of performance status. Battery characteristics, maintenance, precautions
But also passed this year, many friends in the hands of the player has to use the battery does not know how long. At the same time in this forum post information on batteries has not been an order pooling the information, so order today about the battery side of things for you, early on as a Christmas gift. I put the battery related to the reunification of East and West, organize, edit and see if it be necessary to provide a bit of information, but can also give a bit of a problem, the pool of reference set right. (Suffix is really long! Khan look first)
(A) lim battery
Nickel-cadmium batteries (Ni-Cd, Nickel-Cadmiun Batteries): Nickel-cadmium battery is the first mobile phones, notebook computers, and other battery types, it has good high-current discharge characteristics, resistance to charging and discharging capability and simple maintenance. Nickel-cadmium battery is fatally flawed, in the charge-discharge process if not handled properly, there will be serious "memory effect", so service life shortened. In addition, cadmium is toxic and therefore not conducive to nickel-cadmium batteries to protect the environment. Many shortcomings make nickel-cadmium batteries have basically eliminated the application of digital device battery.
Ni-MH Battery (Ni-MH Batteries): Ni-MH battery is an early alternative to nickel-cadmium battery, which is the most environmentally friendly battery, no use of toxic cadmium, can eliminate the heavy metal pollution on the environment. Ni-MH batteries have greater energy density ratio, which means that digital devices can not add extra weight case, use nickel-metal hydride batteries could extend the equipment's working hours. At the same time in the electrical properties of Ni-MH battery with the nickel-cadmium batteries are also similar, in actual use can replace nickel-cadmium batteries, without any transformation equipment. Another advantage of NiMH batteries: nickel cadmium batteries greatly reduces the problem of "memory effect", which makes Ni-MH battery can be more convenient to use.
