Lithium battery for Dell laptop charge and discharge requirements;
1, the lithium battery for dell d830: the structural characteristics good battery, the ideal charge voltage must be 4.2V, not overcharge or cathode of lithium ion because of take a lot of battery scrap. Higher charge and discharge, might be dedicated constant current, constant voltage charger. Usually constant current charge to 4.2V / Festival into constant voltage charging, in the event the constant voltage charging current to 100mA or less, you should stop charging.
Charge Current (mA) = 0.1 ~ 1.five times it capacity (eg battery for dell d820 1350mAh, the charging current is usually controlled between 135 ~ 2025mA). Normal charge current option in about 0.five times battery capacity, charging time is concerning 2 to 3 hours.
2, battery for dell d820 discharge: the interior structure in the lithium due to the discharge of lithium ions can move all the positive electrode, lithium ions to keep perhaps the negative electrode, to guarantee the next charging, lithium ions can be embedded in the channel flow. Otherwise, it life are going to be shortened. To be sure the graphite layer left following your discharge the main lithium ion, the minimum important to strictly limit the making termination voltage on the lithium battery that is not over-discharge. Discharge voltage is usually 3.0V / section, the minimum is not lower than 2.5V / festival. Duration from the battery and battery discharge capacity, discharge current size. Battery discharge time (hours) = Battery capacity / discharge current. Lithium battery discharge current (mA) should never exceed thrice the battery capacity. (Eg 1000mAH battery, the making current ought to be strictly controlled at 3A or less) otherwise it could damage it.
In love with this market today are sealed with an internal lithium group supporting the charge and discharge protection board. So long as control external charge and discharge current might be.
3, instead of 3V power supply
Being a single lithium battery for dell d620 voltage is 3.6V. Therefore, one can substitute two ordinary lithium batteries, to radio, Walkman, cameras and other small household electrical appliances power, besides lightweight, and continuous use for a long time.
2013-09-06
Ways to Extend Your Laptop’s Battery Life
Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up. How do you keep your Asus Laptop Battery going for as long as possible? Here are 15 easy ways to do so.
1. Defrag regularly - The faster your hard drive does its work – less demand you are going to put on the hard drive and your asus a32 battery. Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.
2. Dim your screen – Most laptops come with the ability to dim your laptop screen. Some even come with ways to modify CPU and cooling performance. Cut them down to the lowest level you can tolerate to squeeze out some extra asus k53e battery juice.
3. Cut down on programs running in the background. Itunes, Desktop Search, etc. All these add to the CPU load and cut down asus 1005ha battery life. Shut down everything that isn’t crucial when you’re on battery.
4. Cut down external devices – USB devices (including your mouse) & WiFi drain down your laptop asus 1005 battery. Remove or shut them down when not in use. It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery.
5. Add more RAM - This will allow asus g73 battery you to process more with the memory your laptop has, rather than relying on virtual memory. Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual memory ASUS A42-U46 Battery.
1. Defrag regularly - The faster your hard drive does its work – less demand you are going to put on the hard drive and your asus a32 battery. Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.
2. Dim your screen – Most laptops come with the ability to dim your laptop screen. Some even come with ways to modify CPU and cooling performance. Cut them down to the lowest level you can tolerate to squeeze out some extra asus k53e battery juice.
3. Cut down on programs running in the background. Itunes, Desktop Search, etc. All these add to the CPU load and cut down asus 1005ha battery life. Shut down everything that isn’t crucial when you’re on battery.
4. Cut down external devices – USB devices (including your mouse) & WiFi drain down your laptop asus 1005 battery. Remove or shut them down when not in use. It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery.
5. Add more RAM - This will allow asus g73 battery you to process more with the memory your laptop has, rather than relying on virtual memory. Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual memory ASUS A42-U46 Battery.
2013-09-01
Laptop Battery Tips
Asus Laptop Battery Tips
It's pretty sure that all and all of us has probably encountered a position through which we planned to do some work on our laptop plus the bettery died all of a sudden. Whether or not this’s on the flight, train ride or perhaps lying on your family area couch, the to require to be connected has become a neccasity - laptops, amongthe rest - provide us exactly that. One problem is the place to keep your laptop running for a longer period without connecting it with a power port. We feel a section of like a leading asus a32 battery distributor means we ought to provide useful tips that will assist you squeeze more juice out of your laptop asus k53e battery and will educate you to properly utilize it.
Tweaking tips:
Manually setup your Windows power configuration options. Check our Windows power configuration video secrets and techniques for get more information.Video guidePower Options
Turn the lights down low – Once you know that you are not gonna be near a power port in the near future, dim the screen’s light towards the minimum you are able to put up with. Your LCD screen is amongst the biggest electric asus 1005ha battery consumers on your laptop.
Basic is economical – Windows 7 and Windows Vista accompany visual features like “Aero” which can be big power consumers. Disable them in windows 7 by right simply click your Desktop > Select Personalize > Select Windows 7 Basic Theme. In windows Vista, disable them by right select your desktop > Personalize > Window color and appearance > select classic appearance properties for much more color options > Select Windows Vista Basic and click on OK.
If possible, boost the RAM of the laptop. This will cause your OS to scale back the strain on its virtual storage which automagically resides on your disc drive. Hard disks are also one of the primary power consumers when it comes to laptops. In your disc drive less means more asus 1005 battery!
Defrag regularly – this will aid to prepare data in your harddrive in a better way, thus causing less work with your hard drive and even more battery juice in your case.
Monitor your scheduled tasks – During asus g73 battery, attempt to avoid them whenever possible, cause them to scheduled into a time when you're near an electric outlet.
Power down unnecessary services – Itunes, Msn messenger, Skype and in some cases the MS-Word’s and Excel’s auto save functions supplment your CPU load and hard disk drive writes. The results is less life of the battery. Close any service that isn’t crucial available for you.
It's pretty sure that all and all of us has probably encountered a position through which we planned to do some work on our laptop plus the bettery died all of a sudden. Whether or not this’s on the flight, train ride or perhaps lying on your family area couch, the to require to be connected has become a neccasity - laptops, amongthe rest - provide us exactly that. One problem is the place to keep your laptop running for a longer period without connecting it with a power port. We feel a section of like a leading asus a32 battery distributor means we ought to provide useful tips that will assist you squeeze more juice out of your laptop asus k53e battery and will educate you to properly utilize it.
Tweaking tips:
Manually setup your Windows power configuration options. Check our Windows power configuration video secrets and techniques for get more information.Video guidePower Options
Turn the lights down low – Once you know that you are not gonna be near a power port in the near future, dim the screen’s light towards the minimum you are able to put up with. Your LCD screen is amongst the biggest electric asus 1005ha battery consumers on your laptop.
Basic is economical – Windows 7 and Windows Vista accompany visual features like “Aero” which can be big power consumers. Disable them in windows 7 by right simply click your Desktop > Select Personalize > Select Windows 7 Basic Theme. In windows Vista, disable them by right select your desktop > Personalize > Window color and appearance > select classic appearance properties for much more color options > Select Windows Vista Basic and click on OK.
If possible, boost the RAM of the laptop. This will cause your OS to scale back the strain on its virtual storage which automagically resides on your disc drive. Hard disks are also one of the primary power consumers when it comes to laptops. In your disc drive less means more asus 1005 battery!
Defrag regularly – this will aid to prepare data in your harddrive in a better way, thus causing less work with your hard drive and even more battery juice in your case.
Monitor your scheduled tasks – During asus g73 battery, attempt to avoid them whenever possible, cause them to scheduled into a time when you're near an electric outlet.
Power down unnecessary services – Itunes, Msn messenger, Skype and in some cases the MS-Word’s and Excel’s auto save functions supplment your CPU load and hard disk drive writes. The results is less life of the battery. Close any service that isn’t crucial available for you.
2013-08-29
Laptop battery activation process small coup
Lenovo G560 battery activation process small coup
Inside notebook Lenovo G550 battery is normally expensive consumables, its life longer we operate the lower the cost, so we have to talk from the use of laptop battery activate it to cope with small coup
Laptop battery activation process small coup
Coup 1, through repeated charging and discharging on the battery triple, ie normal boot order of 3% HP G62 battery for the battery, plumbing plan to be used up, not too long intervals
Coup 2, immediately charge the Dell Inspiron 15R battery again charge off twelve hours. The battery will self-discharge in the event the power supply consumption to a couple%, then charge it in any other case timely, the phenomenon of self-discharge of battery may easily cause over-discharge and destruction of computer, over-relieve lithium batteries are a wide taboo.
Coup 3, the activation of the Lenovo IdeaPad U260 battery charging process, your machine ought to be at shutdown state. If currently your machine is running, it isn't really fully charged.
Coup 4, if the HP ProBook 4520s battery discharge to 3%, your machine will automatically enter sleep mode immediately, and you will re-start the unit, the applying starts the task over bottom left in the screen, click on the button, make sure the machine powered down.
Precautions
Don't use batteries or perhaps a age doesn't need being activated employing a laptop deal.
acer aspire 5739 battery
lenovo t60 battery
dell d820 battery
Inside notebook Lenovo G550 battery is normally expensive consumables, its life longer we operate the lower the cost, so we have to talk from the use of laptop battery activate it to cope with small coup
Laptop battery activation process small coup
Coup 1, through repeated charging and discharging on the battery triple, ie normal boot order of 3% HP G62 battery for the battery, plumbing plan to be used up, not too long intervals
Coup 2, immediately charge the Dell Inspiron 15R battery again charge off twelve hours. The battery will self-discharge in the event the power supply consumption to a couple%, then charge it in any other case timely, the phenomenon of self-discharge of battery may easily cause over-discharge and destruction of computer, over-relieve lithium batteries are a wide taboo.
Coup 3, the activation of the Lenovo IdeaPad U260 battery charging process, your machine ought to be at shutdown state. If currently your machine is running, it isn't really fully charged.
Coup 4, if the HP ProBook 4520s battery discharge to 3%, your machine will automatically enter sleep mode immediately, and you will re-start the unit, the applying starts the task over bottom left in the screen, click on the button, make sure the machine powered down.
Precautions
Don't use batteries or perhaps a age doesn't need being activated employing a laptop deal.
acer aspire 5739 battery
lenovo t60 battery
dell d820 battery
2013-08-20
HP Pavilion g6 Battery
HP Pavilion g6 Battery
Warranty: 1 year warranty | 30 days money back
Payment: PayPal, Credit card
Quick Overview
- Capacity: 5200mAh
- Voltage: 10.8V
- Color: Black
- Cell Type: Li-ion
- Weight: 361g
- Dimensions: 205*53*38mm
- New High Quality HP Pavilion g6 Battery
5200mAh HP Pavilion g6 Battery Details:
Guarantee: This New High Quality 5200mAh HP Pavilion g6 Battery is 100% compatible and will meet or exceeds original specification. Long enough 5200mAh HP Pavilion g6 Battery life is essential to optimizing your productivity while in meetings or traveling. All New High Quality batteries and adapters supplied by batteriessky.com have passed strict quality assurance procedures and have been tested for safety to achieve international standards such as CE, UL Listed.
- Capacity: 5200mAh
- Voltage: 10.8V
- Color: Black
- Cell Type: Li-ion
- Weight: 361g
- Dimensions: 205*53*38mm
- New High Quality HP Pavilion g6 Battery
- Super-Long Standy Time Guaranteed!
5200mAh HP Pavilion g6 Battery Description and Guarantee
Description: Batteriessky.com's 5200mAh HP Pavilion g6 Battery is rated at 10.8V, 5200mAh. This 5200mAh HP Pavilion g6 Battery is 100% compatible and will meet or exceeds original specification. This 5200mAh HP Pavilion g6 Battery made by Batteriessky.com has been tested for safety and designed for high performance.
Description: Batteriessky.com's 5200mAh HP Pavilion g6 Battery is rated at 10.8V, 5200mAh. This 5200mAh HP Pavilion g6 Battery is 100% compatible and will meet or exceeds original specification. This 5200mAh HP Pavilion g6 Battery made by Batteriessky.com has been tested for safety and designed for high performance.
1. A 361.00 g laptop battery is easy to carry around.
2. Check if our battery voltage 10.8V matches the voltage of your own battery.
3. Ni-MH and Li-ion batteries mustn't be interchanged.
4. Uses the grade A 5200mAh with our 5200mAh HP Pavilion g6 Battery.
5. Quality battery rated at 5200mAh capacity will meet or surpass the original equipment power.
2. Check if our battery voltage 10.8V matches the voltage of your own battery.
3. Ni-MH and Li-ion batteries mustn't be interchanged.
4. Uses the grade A 5200mAh with our 5200mAh HP Pavilion g6 Battery.
5. Quality battery rated at 5200mAh capacity will meet or surpass the original equipment power.
Guarantee: This New High Quality 5200mAh HP Pavilion g6 Battery is 100% compatible and will meet or exceeds original specification. Long enough 5200mAh HP Pavilion g6 Battery life is essential to optimizing your productivity while in meetings or traveling. All New High Quality batteries and adapters supplied by batteriessky.com have passed strict quality assurance procedures and have been tested for safety to achieve international standards such as CE, UL Listed.
2013-08-12
The correct usage of laptop battery
The correct usage of HP Pavilion g6 Battery
One, get hold of a new laptop doesn't require activation, don't require the 1st three charge 12 hours deep charge deep discharge, mainly lithium principles and characteristics on the decision. Meant to protect ASUS A32-F82 Battery power, it truly is impossible to fully use up all your power, and lastly it is impossible to overcharge.
Second, a laptop asus a42-g74 battery life greatly influenced through the surrounding environment, a good option your computer among 25 degrees to 40 degrees environment. If you wish to place a long battery really should be used in a dry and cool environment, and earn up about half from the remaining battery, generally on a monthly basis approximately over to enrich my knowledge, used once threatened.
Third, the asus a32-f3 battery capacity isn't the bigger better. Usually the larger the shorter it life. Battery cycle our life is limited, usually only some hundred times. But is not charging times, but to completely discharge times, that used laptop connect battery compartment if the external power supply once the remaining power is 95%, it will recharge battery power to 100%, this is simply not one charge, to the 20 times, assembled 100% full power, full considered from complete cycle. Therefore the laptop asus a42 battery runs completely outside of power recharge approach just isn't correct, but also damage to it.
Fourth, the voltage is just not normal will damage laptop computer. Ruthless or low pressure will damage the asus A41-K52 Battery, it is suggested who use the original laptop power adapter. Also suited to battery charging and shallow shallow discharge, so that you can minimize cell loss occurs, the charge range is 20% to 80% of the very appropriate. The deep drawing unwanted lithium ion battery deep discharge lithium-ion battery will cause permanent harm to the anode and cathode. But once in the deep charge deep discharge battery is usually corrected consumption data shown, but correcting the more the amount the greater the injury towards the asus a52j battery, so attempt to do less correction.
2013-08-05
Laptops bought requires repeated
Laptop Battery Care
Myth one: Laptops bought requires repeated three times to activate the Laptop Batteries sky charge and discharge.
Unless you buy a laptop is more than one year of product inventory, otherwise it need not do so, because now the Dell laptop batteries sky cell when the factory has been activated, and the batteries in the package into laptop batteries when they go through a fairly to activate the test, so you get the hand of the battery, had already been activated, and do three charge-discharge process was unnecessary to increase battery depletion.
Myth two: the first charge must be sufficient enough for 12 hours
This early who no HP laptop batteries sky NiMH battery control circuit model is applicable, but for now has a smart charge and discharge control circuit of notebook batteries, it was a joke, when the laptop battery is fully charged, the charging current will be automatically cut off , even if you continue to charge 120 hours, there will not be any change in the state, in general, even the slowest machine charge, 6 hours is completely filled, the remaining "charge" is just a waste of their time. Instead, get new machines should first rechargeable battery shine.
Myth: The Acer laptop batteries sky requires periodic calibration, charge and discharge completely once a month.
Strong memory effect for nickel-metal hydride battery, which is an essential task, but for lithium Asus laptop batteries sky, the cycle is too frequent, and lithium batteries, although not completely eliminate the memory effect, but has been greatly reduced memory effect, if you use the battery is frequently, then you should discharge the battery to relatively low (about 10 ~ 15%) recharge, but if the discharge to the machine are not open (0-1%), belong to the lithium batteries have greater depth of injury discharge , generally once every two months to do this operation on it. If you rarely use the battery, as long as every three months to conduct such an operation on it.
Myth: correction can improve the battery capacity
The so-called correction, is when the actual capacity of the battery and control circuit capacity not the same record, once the Sony laptop batteries sky depth of discharge operation, so that the control circuit record, bringing them closer to the actual situation of the battery, which is a manifestation of the real capacity of the battery The operation rather than increase capacity factor here is the actual capacity of the battery, if the battery's actual capacity than the control circuit in the capacity to record high, the correction can be increased capacity of the battery looks, if the battery's actual capacity than the control circuit the capacity to record low, the correction will reduce the capacity of the battery looks, which is why many people are debating the reasons for correction effect, remember that the true correction is to make the battery capacity is shown by the elimination between the battery and the control circuit bias, as demonstrated the capacity will increase or decrease, which is the state of the battery itself, not your correction determined. Most likely because the battery discharge when the depth correction injury, but greatly reduced capacity.
Myth: You can also use a compatible charger
Laptop power much larger than cell phones, the most extreme case, the power required to charge the Toshiba laptop batteries sky while the machine running at full speed and to meet the required power supply, laptop computers generally not compatible charger, since the various models of the voltage, current, or the interface are different, can be common to a variety of notebook "compatible charger" is likely more expensive than the original charger, even the same interface, if the voltage and current below the nominal value of the machine, the machine working at full speed when the battery may will not be able to obtain sufficient charge current, which damage to the battery is great. If the voltage and current below the nominal value too much, and even found it impossible to boot or can not boot it will not charge, so choosing the best time to choose the power and wife the same, I can not find it, please note that certain voltage and current To comply with the nominal value of the machine, the interface with the plant's different products are generally the same, but the voltage and current may be different, this is sure to pay attention!
Myth: battery needs to be fully charged (or put photovoltaic) Save
Whether full or shine, in fact, are not correct, put long-term preservation photoelectric Fujitsu laptop batteries sky will lose their activity, and even lead to the control circuit protection self-locking and can not re-use, full power will bring long-term preservation security risks, the ideal method of preservation is to discharge to about 40% and then save, lithium afraid of humidity and temperature, and should therefore be placed in a cool, dry place, but the temperature is not too low, otherwise the capacity will be greatly reduced, about 20 degrees Celsius is the ideal storage temperature .
Myth Seven: Batteries die, they can even change batteries
A lot of people is such a change of IBM laptop batteries sky deadly, manufacturers seem long expected someone to do so, many brands of laptop batteries are designed with self-locking function, once the batteries out of the control circuit, the circuit enters the self-locking state, Only the use of specific tools to unlock, before the control circuit will not work, that is equivalent to scrap batteries, laptop batteries batteries are not free to change the batteries, if you have to change batteries is not available, please remember to find specialized battery maintenance company to wield the sword, their little trouble replacing the waste, the kind of effort also failed after a frustrating and depressing is the most miserable.
Myth Eight: 99% after the charge has been less than 100%, continue to charge it will explode
Lenovo laptop batteries sky is almost no chance of explosion, heat up is the issue which led to the housing melt, but rarely cause fire, to be published in a few accidents, the fact is that when the production process is bad, cause a short circuit in use as a result of, even if it Most species will be shorted battery protection circuit will not break the circuit greater damage, except in protection circuit shorted batteries before (before COMPAQ laptop battery explosion was so caused time should be), so contact with a large number of things in my notebook three years ago, have only seen two cases. Instead, things like the phone a lot, after all, or the battery quality problems, the phone has a large number of low-quality assembly of the battery while the laptop is almost never sold such a battery, because there is no one model which has large enough to warrant production compatible battery.
The reason why the 99% charge after less than 100% is often because the battery control circuit records and the state of the battery itself deviation, the battery never reaches record the voltage control circuit, the control circuit has power charging, the battery is actually has been filled, the problem can usually be solved by correcting, but even if not corrected there is no relationship, because most of the charging circuit will be in for a long time can not be disconnected automatically after a full and even intelligent automatic refresh record the current 99 percent to 100 %, even if the design has been kept a fool, but also because the current is very small at this time without causing harm.
Current laptop batteries are basically the temperature detection circuit, when the battery temperature is too high, the control circuit will force most disconnect the battery to prevent further temperature rise, therefore charge to explode in such a situation occur laptop battery no less chance of winning the lottery jackpot.
No matter how scientific maintenance measures, the battery will be aging are, like how the magic of cosmetics and beauty care can not prevent an old wife, most only delay it, the only way to avoid battery aging is to not use (so many people will choose to the battery win), but in so doing it so meaningless ...... laptop battery is always with prolonged use and aging, in fact, is a semi-consumables, for almost all manufacturers of notebook computers regardless of the host How long the warranty, the battery usually only guarantee one year.
If you care to do it in place, in order to calculate the battery once a week, about a year later remained in the 60% to 70% capacity, the battery is probably my own is the case, if it is felt increasingly haggard looking battery is a kind of torture for you, the best way is not to take down, and pray not kicked the plug or power outage, or is to buy one as a backup, as long as the battery and notebook in order to bring enough value and happy, I think they The sacrifice is worth it.
Myth one: Laptops bought requires repeated three times to activate the Laptop Batteries sky charge and discharge.
Unless you buy a laptop is more than one year of product inventory, otherwise it need not do so, because now the Dell laptop batteries sky cell when the factory has been activated, and the batteries in the package into laptop batteries when they go through a fairly to activate the test, so you get the hand of the battery, had already been activated, and do three charge-discharge process was unnecessary to increase battery depletion.
Myth two: the first charge must be sufficient enough for 12 hours
This early who no HP laptop batteries sky NiMH battery control circuit model is applicable, but for now has a smart charge and discharge control circuit of notebook batteries, it was a joke, when the laptop battery is fully charged, the charging current will be automatically cut off , even if you continue to charge 120 hours, there will not be any change in the state, in general, even the slowest machine charge, 6 hours is completely filled, the remaining "charge" is just a waste of their time. Instead, get new machines should first rechargeable battery shine.
Myth: The Acer laptop batteries sky requires periodic calibration, charge and discharge completely once a month.
Strong memory effect for nickel-metal hydride battery, which is an essential task, but for lithium Asus laptop batteries sky, the cycle is too frequent, and lithium batteries, although not completely eliminate the memory effect, but has been greatly reduced memory effect, if you use the battery is frequently, then you should discharge the battery to relatively low (about 10 ~ 15%) recharge, but if the discharge to the machine are not open (0-1%), belong to the lithium batteries have greater depth of injury discharge , generally once every two months to do this operation on it. If you rarely use the battery, as long as every three months to conduct such an operation on it.
Myth: correction can improve the battery capacity
The so-called correction, is when the actual capacity of the battery and control circuit capacity not the same record, once the Sony laptop batteries sky depth of discharge operation, so that the control circuit record, bringing them closer to the actual situation of the battery, which is a manifestation of the real capacity of the battery The operation rather than increase capacity factor here is the actual capacity of the battery, if the battery's actual capacity than the control circuit in the capacity to record high, the correction can be increased capacity of the battery looks, if the battery's actual capacity than the control circuit the capacity to record low, the correction will reduce the capacity of the battery looks, which is why many people are debating the reasons for correction effect, remember that the true correction is to make the battery capacity is shown by the elimination between the battery and the control circuit bias, as demonstrated the capacity will increase or decrease, which is the state of the battery itself, not your correction determined. Most likely because the battery discharge when the depth correction injury, but greatly reduced capacity.
Myth: You can also use a compatible charger
Laptop power much larger than cell phones, the most extreme case, the power required to charge the Toshiba laptop batteries sky while the machine running at full speed and to meet the required power supply, laptop computers generally not compatible charger, since the various models of the voltage, current, or the interface are different, can be common to a variety of notebook "compatible charger" is likely more expensive than the original charger, even the same interface, if the voltage and current below the nominal value of the machine, the machine working at full speed when the battery may will not be able to obtain sufficient charge current, which damage to the battery is great. If the voltage and current below the nominal value too much, and even found it impossible to boot or can not boot it will not charge, so choosing the best time to choose the power and wife the same, I can not find it, please note that certain voltage and current To comply with the nominal value of the machine, the interface with the plant's different products are generally the same, but the voltage and current may be different, this is sure to pay attention!
Myth: battery needs to be fully charged (or put photovoltaic) Save
Whether full or shine, in fact, are not correct, put long-term preservation photoelectric Fujitsu laptop batteries sky will lose their activity, and even lead to the control circuit protection self-locking and can not re-use, full power will bring long-term preservation security risks, the ideal method of preservation is to discharge to about 40% and then save, lithium afraid of humidity and temperature, and should therefore be placed in a cool, dry place, but the temperature is not too low, otherwise the capacity will be greatly reduced, about 20 degrees Celsius is the ideal storage temperature .
Myth Seven: Batteries die, they can even change batteries
A lot of people is such a change of IBM laptop batteries sky deadly, manufacturers seem long expected someone to do so, many brands of laptop batteries are designed with self-locking function, once the batteries out of the control circuit, the circuit enters the self-locking state, Only the use of specific tools to unlock, before the control circuit will not work, that is equivalent to scrap batteries, laptop batteries batteries are not free to change the batteries, if you have to change batteries is not available, please remember to find specialized battery maintenance company to wield the sword, their little trouble replacing the waste, the kind of effort also failed after a frustrating and depressing is the most miserable.
Myth Eight: 99% after the charge has been less than 100%, continue to charge it will explode
Lenovo laptop batteries sky is almost no chance of explosion, heat up is the issue which led to the housing melt, but rarely cause fire, to be published in a few accidents, the fact is that when the production process is bad, cause a short circuit in use as a result of, even if it Most species will be shorted battery protection circuit will not break the circuit greater damage, except in protection circuit shorted batteries before (before COMPAQ laptop battery explosion was so caused time should be), so contact with a large number of things in my notebook three years ago, have only seen two cases. Instead, things like the phone a lot, after all, or the battery quality problems, the phone has a large number of low-quality assembly of the battery while the laptop is almost never sold such a battery, because there is no one model which has large enough to warrant production compatible battery.
The reason why the 99% charge after less than 100% is often because the battery control circuit records and the state of the battery itself deviation, the battery never reaches record the voltage control circuit, the control circuit has power charging, the battery is actually has been filled, the problem can usually be solved by correcting, but even if not corrected there is no relationship, because most of the charging circuit will be in for a long time can not be disconnected automatically after a full and even intelligent automatic refresh record the current 99 percent to 100 %, even if the design has been kept a fool, but also because the current is very small at this time without causing harm.
Current laptop batteries are basically the temperature detection circuit, when the battery temperature is too high, the control circuit will force most disconnect the battery to prevent further temperature rise, therefore charge to explode in such a situation occur laptop battery no less chance of winning the lottery jackpot.
No matter how scientific maintenance measures, the battery will be aging are, like how the magic of cosmetics and beauty care can not prevent an old wife, most only delay it, the only way to avoid battery aging is to not use (so many people will choose to the battery win), but in so doing it so meaningless ...... laptop battery is always with prolonged use and aging, in fact, is a semi-consumables, for almost all manufacturers of notebook computers regardless of the host How long the warranty, the battery usually only guarantee one year.
If you care to do it in place, in order to calculate the battery once a week, about a year later remained in the 60% to 70% capacity, the battery is probably my own is the case, if it is felt increasingly haggard looking battery is a kind of torture for you, the best way is not to take down, and pray not kicked the plug or power outage, or is to buy one as a backup, as long as the battery and notebook in order to bring enough value and happy, I think they The sacrifice is worth it.
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