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2011/11/28

Some knowledge of mobile phone battery

First, lithium is generally considered no memory effect, which is the manufacturer of the product. Lithium batteries still have memories, but only slightly than the nickel-metal hydride sony vgp-bps9 battery. If the long-term use of all right to charge method, lithium battery memory effect will be severe. Therefore, the lithium batteries run out and then still have to take charge method to ensure the use of time two, there can be reactivated memory phenomenon. The key here is how to discharge. Must not seek the easy way first to the battery terminals with a wire shorted, this will cause damage to the HP pavilion n5470-f2407m battery! Some chargers have a discharge function, but this method also has drawbacks. Its discharge current larger than the current phone, which also have damage to the Universal External Battery. Besides can not determine whether the electric discharge end. The best way is to use the phone a natural discharge, which of course takes time. Pumping a mobile home on weekends when not in use, turn so that the phone is in standby mode, and so on its own power on-off discharge. Usually repeated several times immediately after the boot can not be opened, and then do not think that has been discharged, the phone should be placed for some time and then boot. This repeated discharge until the phone is still not put more than an hour longer boot, even if the basic conclusion of the discharge. Charging new phone activation method and bought the same way when the first charge more than ten hours, and then added charge two to three hours. If you have time, make additional charge can be repeated two or three times. Third, do not wait until the phone with a very short time reduced to the activation do, so because of lack of time caused by inadequate discharge, the dell inspiron 14 battery 's memory still remains. Will still be activated using a very short time. Best use of time is shortened to take active measures. Use of mobile phones such as the new time is seven days, when using the time down to about four days to do on the activation. This weekend you can easily finish the activation. Fourth, sometimes bought or re-activate the new phone not long after the apparent decline in use of time, then is not necessarily a memory effect, which may be caused by poor contact. Best to re-activate the phone before the battery for acer travelmate 4651lci contacts and do a make clean swabbing: a small cotton swab or toothpick wrapped with paper towel dipped a little alcohol swabbing on it. Must not use a hard object to scratch, but will increase as bad. No alcohol can be highly liquor instead. Use paper towel immediately after swabbing paint dry, to avoid excess alcohol causing open circuit between the battery terminals. Fifth, sometimes the xps m1330 battery does not identify the emergence of space there is no power or memory effect, it may be the identity function cell phone battery problems. This usually occurs after a period of time on the phone to determine the solution is simple: when there is a space, do not charge right away, wait to see whether the phone automatically shut down soon. Of course, no need to check every time, over a period of time to pay attention to what is necessary. Otherwise, the battery will speed up the memory effect. Of course, not all phones will appear this situation. Sixth, mobile phone sony vaio pcg-961a battery is the soft underbelly, which is the mobile phone in all parts of the shortest life expectancy. Unfortunately, it is difficult to buy to replace the original battery.
Edit this paragraph mobile phone battery charging techniques
Mobile phone battery (5) 1, if we want to extend the battery's effective use of time, in addition to the quality of the charger should be guaranteed, the correct charging technique is also essential, because the poor quality of the charger or charging the wrong methods will affect hp compaq business notebook nx7400 battery life and cycle life, here I sorted out the charging techniques: 2, buy a new phone if the battery is nickel-metal hydride battery, then charge 3-5 times before the adjustment period is generally known, should be charged 14 hours above, to ensure the full activation of the activity of nickel-metal hydride batteries. Lithium ion batteries have no memory effect, but there is a strong inert, should be fully activated in order to ensure the future use to achieve the best performance. 3, Some automated intelligent rapid charger when the lights change, said only 90 percent full. Charger will automatically change with the slow charging the GATEWAY M505 Laptop AC Adapter battery is full. Best use of the battery is full, otherwise it will reduce the use of time. 4, before charging, lithium batteries do not need special discharge, discharge improper battery will be damaged. 5, charging as much as possible to slow enrich my knowledge, to reduce the fast charge mode; time should not exceed 24 hours. 6, after three to five times the SAMSUNG Portable DVD Batteries  fully charge and discharge cycles of its internal chemical substance will be all "activated" to achieve the best results. 7, please use the original or reputation of a good brand chargers, lithium batteries use lithium battery charger, and follow the instructions, otherwise it will damage the battery, or even dangerous. 8, there are many users did not notice or do not understand I do not know, often in charge Shihai the phone open, in fact, it will hurt the mobile phone life very easily, because in the charging process, the mobile phone circuit boards will be fever, at this time if There are external phone, may produce an instant return current, the phone's internal parts damage. 9, the SAMSUNG X05-000 Battery life depends on the number of repeated charge and discharge, it should try to avoid charging the battery is more than power, it will shorten battery life. Phone off more than 7 days, should be the first mobile phone battery is fully discharged, adequate electricity and then use. 10, there is cell phone battery self-discharge Ni-MH battery when not in a day by about 1% of the remaining capacity of the discharge, lithium SONY NP-FP50 Battery by 0.2-0.3% a day discharge. 11, charging the battery, try to use a dedicated outlet, do not share the charger socket with TV and other appliances. 12, although our phones within the network coverage area, but the phone off charge, we have been unable to accept phone and dial the phone. At this point, we can use the phone did not pass transfer function, will be transferred to the side of the fixed-mobile phone to prevent calls lost, this method for the mobile phone network coverage area or signal is weak and can not be connected when they apply. 13, do not expose the Acer Aspire 5235 Battery to heat or cold, like a dog day, not the phone in the car, stood in the scorching sun exposure; or get air-conditioned room, where on the air blowing straight. When charging, the battery a little heat is normal, but can not make it hot Jinshou "suffering." To avoid this from happening, it is best at room temperature for charging, and do not cover anything on that machine. 14, nickel-cadmium (NiCd) batteries must be guaranteed before the battery is fully discharged, then charge must ensure that the Sony Dslr-a300k/N Battery is fully charged. 15, if the phone battery is too long without use, it is best to apply to cell phone maintenance department for an activation process, you can own a DC barostat, adjust voltage 5-6V, current 500-600mA reverse Connect the SONY VAIO PCG-F240 Adapter battery. Note that touch open up to repeat three times, it can be, after such treatment, then the original charger "adjustment" charge. 16, the charge is not longer, and there is no protection circuit of the battery is full charge should be stopped immediately, otherwise the battery overheating due to heat or impact performance. 17, dedicated lithium-ion battery charger must be selected, or they might not reach saturation, impact on its performance. After charging, the charger should avoid placing more than 12 hours or more, long-term without the SAMSUNG VP-D361 Multi-Chargers battery and the phone should be separated. In the use of lithium batteries should be noted that after a period of time the battery is placed into hibernation, lower than normal capacity at this time, the use of time has also come to shorten. However, lithium batteries can easily activated, as long as after 3-5 times the normal charge-discharge cycle battery can be activated to restore normal capacity. Because lithium own characteristics, its decision is almost no memory effect. Therefore, users of the new lithium SAMSUNG ES55 Charger battery in the phone activation process does not require special methods and equipment. Not only the theory that, from my own practice, from the outset, using the standard method of charging that "activation" is the best. For lithium batteries, "activate" problem, many say is: the time to charge more than 12 hours, repeated three times to activate the battery. This "three times before charging more than 12 hours to charge," was obviously from the nickel SONY VAIO PCG-F240 Adapter battery (such as nickel cadmium and nickel metal hydride) inherited from the argument. Therefore, this argument can be said that the beginning of miscommunication. Lithium and nickel battery charge and discharge characteristics of a very big difference, and can tell you very clearly, I had access to all official technical information seriously stressed over charge and over discharge lithium Sony CCD-TRV59E Charger batteries, especially lithium liquid ion battery causing great harm. The standard charge and therefore the best time and the standard method of charging, in particular for not more than 12 hours of super-long charge. Typically, the statement introduced mobile phone charging method is suitable for the mobile phone standard charging method.
For lithium batteries, "activate" problem
Into the hands of the user is already activated the battery, because Canon Eos 1100d Battery manufacturers in the production of batteries there during this process. Called "into." Is active meaning.
Time to charge more than 12 hours of the problem
Fact is of no use, mobile phone battery is protected with a board and this protection board will automatically power off when the conditions are. A. overcharge protection is the battery is full it will automatically stop charging. B. over-discharge protection . is to use a 3.2V battery will automatically stop the discharge. C. Short circuit protection is accidentally short-circuit the Hi-Grade Notino AS7400 Adapter battery is automatically disconnected. That is the general charge the battery in about 2-3 hours on full. full after the actual charging circuit has been disconnected, so no sense.
next blog: UPS battery capacity and discharge rate impact analysis
source from blog: http://batteru.blogspot.com/

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