In notebook computer in the, battery is a was love hate interwoven of part, it gives has notebook computer mobile using of ability, but compared frequently continued work days even a week of phone and MD, notebook of battery time still is was gnashing, if phone of battery only using 8 hours, must will was million people punches, but such of results in notebook computer inside has is offers outstanding of pride, to said notebook computer in the development most slow of part, apart from keyboard should on wheel to battery has, that has such a jokes:
Intel is through the participation of investment and technology in support of the new battery technology, "lithium batteries in 1990 have been good enough for us," said Mooly Eden, Intel Mobile platforms Marketing Director, "improvement of batteries just like teenagers, young people and sexual relationship: everyone is talking about, but no one has ever done. ”
Battery of maintenance has been is notebook computer user of hot topic, but actually this inside of errors very more, ultimately is from two a aspects, a is "thinking no with Shang nickel hydrogen battery to lithium battery of change", also a more comedy, is from phone, because phone actually is most user first contact to of using repeatedly charging battery of device, therefore also will take for granted of to phone of some habits extends to notebook computer who.
I did not intend to build into most laptop users expert, it is not necessary, I just wanted to clarify misunderstandings of some of the most vulnerable, and provide proper perspective and practices.
Change of the thinking behind the battery
Error: laptop bought repeatedly charged and discharged three laptop batteries times in order to activate the battery.
Unless you buy to of notebook computer is inventory a years above of products, otherwise on does not need such do, because now of battery electric core in factory of when has after activated, and electric core in package into Notebook battery of when and after once equivalent to activated of test, therefore you took hand of battery, already is was activated had of has, then do three times charging and discharging process just unnecessary of increased battery of loss.
Myth II: charge must be sufficient enough for the first time 12 hours
This for early those no battery control circuit of nickel hydrogen battery models is applies of, but for now has intelligent charging and discharging control circuit of notebook battery, is is a jokes, dang notebook computer battery full zhihou, charging current on will was automatically cut off, even you continues to filled 120 hours, State also does not has any changes has, generally, even charging most slow of machine, 6 hours also full full has, left of "charging" just waste own of time. But is the time to get a new machine should first Kindle recharge electricity.
Myth three: calibration of battery needs to be regularly, once a month and complete charge and discharge.
For memory effect is strong of nickel hydrogen battery, this is must of work, but for lithium battery, this cycle is too frequently has, lithium battery although no full elimination memory effect, but has greatly weakened has memory effect, if you using battery is frequently, so you should will battery discharge to comparison low (about 10~15%) then charging, but if discharge to even machine are open can't (0~1%), on belonging to on lithium battery of has larger injury of depth discharge, rechargeable laptop batteries generally each 2 months do once such of operation on can has. If you rarely use batteries, as long as once every 3 months the operation on it.
Myth four: calibration can improve battery capacity
So-called correction, is Dang battery of actual capacity and control circuit in the of records capacity does not as Shi, on battery for once depth charging and discharging operation, let control circuit refresh records, makes of close battery of reality, this is a performance battery real capacity of operation and non-upgrade capacity, here key factors is battery of actual capacity, if battery of actual capacity than control circuit in the records of capacity to high, correction can order battery looks capacity increased has, if battery of actual capacity than control circuit in the records of capacity to low, is correction will order battery looks capacity reduced, this is many people on correction effect debating of causes, please remember correction is order battery of real capacity rendering out, elimination battery and control circuit Zhijian of deviation, as display out of capacity is will increased also is reduced, this is battery itself of State and not you of correction by decided of. Most likely batteries because the depth of the correction time discharge damage, the capacity dropped considerably.
Many manufacturers provide a battery calibration program, a Windows version, and BIOS version, it is best to use these procedures to correct, can be on one side working on the Windows version, and BIOS version is not the case:
Extension of the machine used
Myth five: compatible charger can also be used
Notebook computer of power broad Yu phone, most extreme of situation Xia, power need while for battery charging and meet machine full speed dian349cbd run by required of power supply, notebook computer General no compatible charger, because each models of voltage, current, even interface are different, to General Yu multiple notebook of "compatible charger" is may than original of charger also to your, even is interface same, if voltage and current below machine of nominal numerical, machine full speed work of when battery may on cannot get enough of charging current, this on battery of damage is is large of. If less than the nominal voltage and current values too much, or even found simply cannot power on or power on the system is unable to charge, so choosing power best when you want to select, and first wife of the same, I cannot find it, note the voltage and current must be in line with the nominal value of the machine, different product interfaces with factory generally the same, but the voltage and current may be different, it is important to note that!
Myth six: battery needs to be fully charged (or Kindle)-saved
Regardless of is full also is Kindle, actually are is does not correct of, placed photoelectric long-term save will order electric core lost activity, even led control circuit protection since lock and cannot then using, full electric long-term save will brings security of hidden, most ideal of Save method is discharge to 40% around and save, lithium battery fear wet and high temperature, therefore should placed in cool drying of local save, but temperature does not can too low, otherwise capacity will greatly reduced, about 20 degrees Celsius around is ideal of save temperature.
Myth seven: batteries out, can also swap batteries
Many people of battery is such a for fatal of, manufacturers seems to early expected was will such do, many brand of notebook battery design are toshiba laptop batteries is has since lock function of, once electric core from control circuit, circuit on entered since lock state, only using specific of means to untied, this zhiqian control circuit will does not work, that is battery equivalent scrap, Notebook battery electric core not can free for of dry battery, if you non-to for electric core not, please remember found specifically of battery maintenance company to surgeon, own for waste something small, that efforts zhihou also failed of frustrated and depressed is most miserable of.
Myth eight: 99% not filled all the way to 100%, continue to charge would explode
Notebook battery explosion of opportunities almost no, up to is issued high fever and led shell melting, but rarely will caused fire, was announced of minority accident, actually is because production of when technology bad, in using in the led short circuit and led of, even this short circuit most are also will was battery in the of protection circuit disconnect circuit not more large of damage, unless is in protection circuit zhiqian of electric core short circuit (zhiqian of COMPAQ notebook computer battery explosion time should is such caused of), such of things in I large contact notebook of 3 years to, saw had two cases. But is such a thing in the mobile phone a lot comes down to quality problems or battery, mobile phones have a lot of poor-quality Assembly battery, notebook computers sold almost never was such a battery, because no type has capacity to worthy production of compatible batteries.
Is to 99% Hou charging does not to 100%, often is because battery control circuit of records and battery itself of State appears deviation, battery always no reached control circuit in the records of voltage, so control circuit has been plus electric IBM laptop batteries charging, actually battery has full has, this problem usually can by correction solution, but even does not correction also no what relationship, because most charging circuit will in long time cannot full zhihou automatically disconnect, even smart of automatically records current of 99% refresh for 100%, even is has been kept of fool type design, also because at this time of current minimal and does not caused hurt.
In the current notebook computer batteries are basically with temperature detection circuit, when the battery temperature is too high, most force disconnect battery control circuit, preventing the further rise in temperature, so fill in to explosive situations in probability must occur in a notebook computer batteries than first prize in the lottery.
No matter how scientific maintenance of batteries are aging, like how cosmetics and maintenance also cannot prevent Belle becomes the old woman up just delaying it, the only way to avoid battery aging is not used (so many people will choose to take down battery), but the laptop lost by this meaning of sth Extended battery always with the use of time and aging, is actually a semi-consumables, for almost all the manufacturers warranty laptop regardless of host soon, batteries are generally only a year.
If you of maintenance do of is in place, to weekly using a times battery calculation, about can in a years Hou still keep 60%~70% of capacity, I own of battery probably also is so, if is think see with battery increasingly Haggard on you is species tortured, best of method is take down without, and prayer not blackout or playing off plug, and or is more buy a as alternate, as long as battery and notebook to brings has enough of value and happy, I wanted to they of sacrifice are is worth
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