subject: Lithium battery into two categories: non-rechargeable and rechargeable [print this page] battery memory effect does not exist; the same capacity, the volume is very small; use voltage of 3.6 V, is the nickel-cadmium batteries, nickel metal hydride batteries 3 times; can be used in wide temperature range (-20 ~ 60 ) , and Ni-MH battery (0 ~ 50 ). While lithium-ion battery self-discharge rate is relatively low. Self-discharge rate refers to the period of time, do not use the battery in case of loss of power automatically percentage of total capacity. Usually at room temperature, Ni-MH battery from 25% to 35% per month, while the lithium-ion battery is only 5% to 8% per month. But lithium-ion batteries are also some people are not satisfied. Such as: lithium-ion batteries have life, usually two years, and do not use the state in the storage period of time, some of its capacity will be permanently lost. Lithium-ion battery anode material from the factory has already begun its failure in history, different temperature and battery fully charged state, its impact is different from Table 1 data (capacitance accounts for the remaining percentage of the original capacity) of column.
Lithium battery into two categories: non-rechargeable and rechargeable
