subject: the multiple use of nickel-metal hydride batteries better than nickel-cadmium battery [print this page] Nickel-manganese battery Nickel-manganese battery
It is published in March 2002, the latest battery varieties - alkaline nickel - manganese high-current battery (NiOH-MnO2). As digital camera's power consumption, the general alkaline batteries before the power runs batteryLaptop Battery completely out, the current will not be able to promote and build a waste. A new generation of nickel-manganese battery in the battery cathode material used in the usual increase in the Ni-MH battery only among the nickel hydroxide NiOH, successfully developed a power is not easy with the use of time down the new battery. This battery is not only a large current, and endurance than the ordinary alkaline batteries increased from 1.5 to 5 times. There are currently Matsushita Panasonic, KODAK, SANYO nickel-manganese batteries manufactured by selling price than the normal alkaline batteries for your
Conclusion: If you consider the multiple use of nickel-metal hydride batteries better than nickel-cadmium battery
Do not consider the possibility of charging more time using only the abilities of the better nickel manganese batteries
How much power the battery can not charge into how much power can be saved, will be wear and tear, in addition to leakage between the anode and cathode insulator leakage, the material can not be flawless to store all the power. Remove the battery when the battery discharge and charge flow into the battery when the ratio, called the charge efficiency. FUJITSU Fpcbp95 Battery FUJITSU Fpcbp98 Battery FUJITSU Fpcbp121 Battery FUJITSU Fpcbp151 Battery
Rechargeable battery manufacturers are usually recommended amount to 1.5 times the rated capacity to the battery fully charged. That if the current charging needs 0.1C charge for 15 hours to charge the current needs of 3C charge half an hour, although theoretical fill volume is 1.5 times the rated capacity, the actual fill volume is almost exactly the rated capacity.
Utilization
Theoretically, the rated capacity of the battery much, but in fact fully charged and then discharge electricity available is often less than the theoretical capacity of the battery can store the actual storage capacity has not it? Large, the actual capacity relative to called the utilization ratio of theoretical capacity. usually the larger the battery discharge current, or ambient temperature decreases, the utilization rate will be reduced.
Battery discharge when the discharge and the ratio of stored charge is called depth of discharge than the percentage. For example, 20% depth of discharge electricity discharge to the extent of the remaining 80% of the electricity.
the multiple use of nickel-metal hydride batteries better than nickel-cadmium battery
