Identification of mobile phone batteries

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With the large number of new handsets and accessories available, all kinds of counterfeit batteries follow. So for consumers, it is necessary to find out to identify the basic methods of mobile phone batteries.




Motorola mobile phone as an example, the identification of seven methods of mobile phone batteries.




See labeling materials. Genuine battery is not reflective of the label material, a toughness; counterfeit battery labels reflective material, soft.




(Since the label where the side of observations) to look at the battery bar code labels and the color difference between the two parts. Original Motorola cell phone from a different manufacturer's printer, the battery bar code stickers and two parts are different colors. Counterfeit batteries printing labels is generally completed a one-time, color is the same. a1078 battery




(Since the label where the side of observation) whether or not reinforced door card. Genuine batteries have reinforced doors cards; counterfeit battery door card without reinforcement.




Charging indicators compare the elastic sliding. Genuine battery charging instructions sliding easily loose, and counterfeit battery charging instructions sliding too loose.




(Since the label where the side of observations) to look at before and after the cap to connect the gap. Genuine battery gap through ultrasonic welding, and weld uniformity, no foreign body, but also to connect high strength, anti-drop; fake batteries are generally bonding glue, weld width varying connecting low intensity, which means that the .




(From the side of observation) to see the surface of plastic and plastic materials. Genuine batteries wear uniform surface, using the PC material, no rattle phenomenon; counterfeit batteries without wear or too rough, the use of renewable materials, easy to rattle. apple a1078 battery




(Since Motorola logo where the side of observation) to see Motorola's "M" logo. Genuine battery on the "M" marks the location of the correct, standard fonts, logo regional and covered as a whole; counterfeit batteries on the "M" marks the location of skewed, non-standard fonts, signs to be falling.

How to use the lithium laptop battery?

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For notebook computers, the dell inspiron 1501 battery can be said to be a more important component, and its performance is directly related to the laptop power supply in the absence of the ability to work in the environment. The batteries in laptop components of the public also be regarded as an out-of consumables, it involves the laptop battery maintenance and reasonable use of the forum is often discussed the issue. On the notebook computer batteries in the time set aside to preserve what the level of more than electricity and whether the use of AC when the battery is removed the problem of what are still unable to get a unified answer. I watch a lot of foreign players in the experience, they summed up the general point of view, for your reference. After reading this article, you will find a lot of their argument and we generally accept the recommendations of the number of the existence of a number of differences.



Lithium batteries in a life cycle in general can be 300-500 times take the necessary and sufficient. So many people believe that as long as the use of batteries, it can be to some extent, played a role in extending the battery life. But they do lose sight of the battery of the physical nature of the original, when the end of the inspiron 1501 battery assembly production line went down, it's internal clock of life began to move on. So even if you do not set aside the battery, lithium battery life only in two to three years will be able to come to an end of. Battery capacity caused the reasons for the decline is due to oxidation caused by increased battery internal resistance. When the cell resistance reaches a certain point, although this time the battery can still full of electricity, but the battery has been unable to release the stored electricity.



Caused by lithium batteries that the speed of aging by the temperature and set aside to preserve state-of-charge at the time of the decision. Both of these factors to illustrate the different situations on the impact of battery capacity.



High charge state and high temperature accelerated the decline in battery capacity. Therefore, if possible, try to charge the battery to 40% after the place in a cool place to preserve. This can save a long period so that the battery protection circuit in their own work. If fully charged dell inspiron 1501 battery will be placed under high temperature, which will cause great damage to the battery, charging 100 percent in the 60 ° C environmental preservation, three months after the battery capacity has dropped by 40%. Thus, in addressing how to preserve the battery of the issue, but also brings us another focus has been argued, that is, when we use a fixed power supply when the need to remove the battery? Prior to the resolution of this problem let us first analyze the use of fixed-power batteries placed on the computer environment ... ... at this time as a result of laptop charging protection circuit so that the battery remained at 100% of the full power state, and this When the battery's ambient temperature at least between 25-30 ° C, if the hot weather, the temperature will be higher, then you should be very natural to draw a conclusion that to do so would in effect cause damage to the inspiron 1501 battery, which led to the decline of its capacity.

Glossary-UPS battery

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Apple laptop Battery in United Kingdom.

UPS (uninterruptible power supply) in power have been able to continue to supply computers and other equipment is because it's inside there is a power storage device is at work, the energy storage device is the UPS apple a1079 battery.



Its main function is to: 1, when the normal electricity, it will be converted into chemical energy stored in the internal apple a1079 battery.



2, when electricity fails, the chemical energy into electrical energy available to the inverter or the load.



UPS apple a1079 battery is directly related to the merits of the entire UPS system reliability, however, it is the UPS apple a1079 battery system MTTF (MTBF) of a device as soon as possible. If the user to the proper use and maintenance, will be able to extend its life to the contrary, its life will be significantly shortened, the types of batteries in general to play lead-acid batteries, maintenance-free lead-acid batteries and nickel-cadmium batteries.

Taking into account the load conditions, the use of the environment, life and cost factors, the general choice of maintenance-free lead-acid batteries. Users must not yield to the temptation of cheaper due to the choice of poor-quality batteries, because this will affect overall system reliability, and may therefore result in greater losses.