nickel-cadmium battery

Such as alkaline zinc manganese dioxide batteries battery full. It is based Acer BTP-43D1 Battery Laptop Battery on zinc for the anode, electrolytic manganese dioxide for the cathode to hydroxide, potassium hydroxide as the electrolyte into the battery. It has the advantages of electricity, and the current strong, long life, output stability, low temperature characteristics of a good, long shelf life, is widely used in drive, flash cameras, such as an annex. However, under normal circumstances the majority of alkaline dell laptop battery can be charged with first use there is no end, and the use of relatively expensive price, needless to say, on the environment will cause a certain degree of pollution. In fact, alkaline batteries are not suitable as a parallel digital camera power supply, this is because: digital camera LCD preview, image data processing, zoom lens, shooting and so on need to consume a large amount of Fujitsu FPCBP77 Battery electricity, which often leads to a number of users in the use of new alkaline batteries to buy, the film not a few Acer Laptop Battery photos appeared in a report to the police power.

2, nickel-cadmium inspiron 6000 battery (Ni-Cd)

Nickel-cadmium batteries based on nickel oxide as the positive electrode, cadmium oxide as the anode, alkali (mainly potassium hydroxide) as the electrolyte into the battery, the battery used in the first cell phone, notebook computer batteries, such as the type of equipment, but also commonly used in camera flash and the motor drive of. Although the price is relatively high, but because it can be recharged again after use, so long-term use is still very economical. This inspiron 9300 battery has a good high-current discharge characteristics, and good low Apple M6091 Battery Fujitsu FPCBP80 Battery

temperature properties. Nickel-cadmium battery is the most fatal shortcomings: In the charge-discharge process would be if the serious mishandling of the "memory effect", greatly reducing battery life. The so-called "memory effect" refers to the battery before charging, the battery's power do not fully released, with the passage of time caused by the reduction of battery capacity. Of course, we can keep abreast of the charge and discharge reasonable way to reduce the "memory effect", but the number of charge cycles generally -700 to 300 times the nickel-cadmium batteries, the charging and discharging of battery capacity after the 500 will drop by about 20% In addition, the battery internal resistance is very small, some cameras and flash can not specify the use of the battery, so it should be noted that in order to avoid the burning of electronic circuit components. In addition, the nickel-cadmium batteries Fujitsu Laptop Battery is a toxic heavy metal cadmium is not conducive to the protection of ecological environment. So that the Apple A1148 Battery shortcomings of many nickel-cadmium batteries have been largely eliminated from the ranks of digital camera batteries.

3, nickel-metal hydride dell w0465,dell 8n544 battery (Ni-Mh)

Ni-MH battery based on nickel oxide as the Apple A1078 Battery cathode, hydrogen storage metal as a cathode, alkali (mainly potassium hydroxide) as the electrolyte into the battery. This battery is a nickel-cadmium battery early alternative products, as opposed to nickel-cadmium batteries, nickel-hydrogen latitude x300 battery have the advantage of more attention. It greatly reduces the nickel-cadmium batteries of "memory effect", which makes the use of nickel-hydrogen batteries more convenient and more long cycle life (up to 1000). In addition, Ni-MH battery also has a high capacity, deep discharge, overcharge and excessive resistance discharge, and shorter charge time obvious advantages. The most important thing is to use nickel-metal hydride battery is no longer toxic heavy metals as a material, you can eliminate its impact on the Toshiba Satellite 2100 Battery environment. At the same time, the electrical properties of nickel-cadmium batteries with similar, in practical applications can replace nickel-cadmium batteries for Apple A1079 Battery the camera without the need for any transformation.

4, lithium-ion inspiron e1505 battery (Li-Ion)

Many digital cameras now use a lithium-ion inspiron 6400 battery ,inspiron 8600 battery as a power supply. It is embedded lithium compounds used for cathode, carbon anode material, lithium salt with non-aqueous organic solvents for the electrolyte into the battery. Lithium-ion battery Toshiba Satellite A65 Battery price is relatively high, but it has a light weight, large capacity, energy density advantages, compared with the nickel-hydrogen batteries, lithium-ion battery of light 30% -40%, energy 60% higher than it is for this reason that , Apple M8244 Battery production and sales is becoming more than a nickel-hydrogen batteries. In addition, the lithium-ion battery is almost no "memory effect", as well as non-toxic substances, etc. It is also an important reason for wider application.

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