2011年1月25日星期二

toshiba satllite u400 battery tips

  1. On the first charge, your toshiba satellite u200 battery may indicate that charging is complete after a short period of around 15 mins. This is to be expected – simply remove the Toshiba U400 Laptop Batteries from the laptop and repeat the charging procedure.
  2. You should then use your laptop – WITHOUT the assistance of mains power, until the toshiba tecra a2 battery completely runs down. it is very important .
  3. Repeat the above procedure around 4 times in total over the course of the next few days – make sure you allow you Toshiba pavilion toshiba pa3107u-1brs battery sufficient time to get a full charge, normally an overnight charge will suffice.
  4. When the laptop Battery is fully conditioned, the toshiba ecra m1 battery charger indicators and LEDs on your laptop and charger will work reliably. Also – as the battery will be taking on much more charge, the total charge time will be longer.
  5. toshiba satllite u400 battery:
  6. Cell Type:Li-ion
    Voltage:10.8V
    Capacity:4400mAh
    Weight:400
    Color:black
    Product ID:TS029
    Dimensions: Condition: brand new,replacement,100% OEM compatible

IBM thinkpad t42 battery description

ibm ThinkPad T42 batteries are specifically designed for IBM laptop. We offers a complete line of ibm batteries and compatible replacements for most laptop models,Our replacement ibm thinkpad t42 series batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All ibm thinkpad x40 battery are tested for 100% quality control assurance. These batteries includes a one year warranty. You can count on our batteries! We offer a 30 day unconditional money back guarante and fast shipping on all of our ibm thinkpad t60 battery.
Product Detail:
  • Product: ibm thinkpad t42 laptop battery.
  • Battery life cycles: At Least 300-500 full charge/discharge times.
  • IBM thinkpad t42 battery Accessories: Laptop ac adapter,power adapter,universal laptop adapter.
  • Brand new ibm thinkpad r32 battery.
  • 100% Quality Assurance of our replacement thinkpad t42 series battery and universal power adapter.
  • 30 Days Money Back.
  • Full 1 Year Quality Warranty.
  • Usually ships the same business day, you can get your ibm thinkpad z61t battery quckily.
  • IBM batteries special offer, product up to 30% off.
  • No memory effect.
  • Rechargeable ibm thinkpad r40 battery.
  • ROHS, CE, UL, ISO9001, ISO9002 certification.
  • IBM thinkpad t42 series battery and 90w , input volts: AC 100V-240V,output volts:15-21 Volt( DC ) universal laptop adapter below
  • ibm thinkpad z60m battery:
  • Cell Type:Li-ion
    Voltage:10.8V
    Capacity:4400mAh
    Cells:6 cell
    Weight:305
    Color:Black
    Product ID:IBM024
    Dimensions:205.25 x 79.50 x 21.10 mm
    Condition: brand new,replacement,100% OEM compatible

2011年1月21日星期五

Battery life To extend battery life

Battery life
To extend battery life, please note the following: If you have an extra
ibm thinkpad z61t battery pack, please turn to use these batteries. When not using the system, remove the lenovo 3000 v100 battery pack. Please save in a dry cool place for spare batteries, and to avoid direct sunlight. Maximize battery life The validity of a toshiba satellite a15 battery capable of supplying a single charge depending on how long. To maintain the battery charge time is dependent on: Computer’s setup (such as whether to open the battery power-saving options). This computer has a toshiba tecra a8 battery power-saving mode, you can save battery power. This mode has the following options: Automatically turn off the monitor Automatically shut down the hard disk Automatic shutdown LCD Brightness Hard disk, CD-ROM and floppy disk drive and use the time frequency of use. How much power the toshiba tecra m9 battery started. The optional battery-powered devices (such as PC cards) are used. If you frequently switch computers, you use the recovery mode to save battery. Where to save programs and data. Do not close the display when the keyboard to save battery. Low temperatures will shorten the running time. The status of the battery electrodes. Before installing the toshiba ecra m1 battery pack, use a dry cloth to wipe clean the battery electrodes, to keep it clean state.

some information about Laptop battery explosion

ibm thinkpad t42 battery explosion appears little chance of things. But it is not absolutely not, there are lithium-ion battery lithium batteries, a control circuit between
them and the management board to complete the charge and discharge control circuit if the loss of certain functions or direct failure of the
sensitivity of the original, you can not effectively control the current, internal temperature batteries cause the explosion. Or the batteries inside the
battery short circuit will appear to explode. But good thing about the notebook is now available in the market of high-quality products are based
abroad to buy batteries or direct other people’s batteries, the quality is relatively better. The domestic part of the lithium-ion ibm thinkpad x60s battery manufacturers
are also many imported from abroad and then proceed to manufacture batteries. So is an old saying goes, when in the selection of notebooks,
as much as possible for manufacturers to consider some budget products, correct.
C, battery does not meet official standards, definitely a problem with the battery
Friends will buy a notebook of all worry about it. Indeed, with the birth of Centrino technology makes the ibm thinkpad t43 battery for longer standby time
possible. Manufacturers of notebook computers even more marked for 10-hour “battery life standard.” In fact, this is only to attract the attention of
consumers is an advertising only. Most laptop batteries can not meet the so-called “official standard”, perhaps friends remember saving
technology ASUS Power 4 Gear patented technology (also upgraded version of Power 4 Gear +), M6 series of books known as the ibm thinkpad t61p battery
extended to 5.5 hours, but Asus’s sales staff told the author of the books of the time battery life also about 3 hours. Of course having said that,
battery manufacturing processes for existing customers is not our problem can be resolved. So when faced battery is no “official battery using the
standard” Do not be surprised when friends because of not so long time is the normal (if your laptop battery to the official standard, then please
do not Paizhuan, I said most of the books.)
If the friends reached the toshiba pa3399u-1bas battery standby time than the “official battery standard”, then we can still be extended by a number of ways:
1,25 ℃ ~ 40 ℃ using a standard external environment, the use of lithium-ion batteries can reach the best condition, if the temperature is too high,
not only the laptop itself runs slow or even crash, and the battery in such an environment is also under will affect its efficiency. So as far as
possible under the indoor environment using a laptop.
2, the less frequently used equipment disabled. Usually the best use of battery power when the interface is no need to disable the swap, such as
wireless card, printer port, infrared port, 1394 Firewire, etc., or you’ll waste a lot of battery power, the specific method is to “control panel “-”
System “-” Hardware “-” Device Manager “to find they have to disable the device, and then click” Disable “on it, you need the time to be” enabled
devices “, is very simple. After disabling the use of results have been very obvious, you can save a lot of power.
3, to reduce power consumption within the device. More and more CPU-frequency, high-speed hard drives will bring a lot of energy consumption,
and increased heat dissipation. Therefore, no special requirements, the best use of the system or the internal or third-party software to control the
drive speed, not to open too many windows and programs in order to avoid CPU overload of work, it will not only reduce battery power
consumption, the other can reduce heat , in the “hot autumn” season there, this is still a bit of benefits.
D, start charging the toshiba pa3356u-1brs battery is very harmful
Start charging in the end there is no harm? I once saw a man turn my phone is charging, and then over that one: wow! How dare you start
charging, you are not afraid to explode! ? Although it is a joke, but they reflect a lot of friends with errors. In the notebook, the previous design is
that if some models now use battery-powered, so even if the plug in the AC adapter or battery-powered laptop, which is the “charge does not go”
phenomenon, today’s notebook computers are not so in the design of risk, and when plug AC adapter, when the external power supply
immediately turned and began to charge the toshiba portege r100 battery. So now there is no need to recharge off.
E, long-term casual aside without batteries
Users the problem is often ignored. But this is not a small issue, and I talk to the laptop engineer told the author, many notebook manufacturers to
recommend that users control the battery power more than 5%, such an approach is to eliminate passivation of the electrode, because the laptop
battery at the factory the time had already started to slow self-discharge (to activate the battery thing has been in the workshop is complete, we
do not need to worry about), a laptop is likely to be consumers at the factory six months after purchase, and the toshiba satellite m50 battery has discharged six
months the. Here again I suggest that if long-term friends who do not use the battery and AC adapter power supply, it is best to leave the laptop
battery 40% – 50% more than allowed to self-discharge power, without charge, then discharge the battery from it is easy to go wrong or even
scrapped. You think, ah, self-discharge must be to release, but there is no power what you put it, ah, no problem strange!
There is also a need to pay attention to the question: if long-term battery-powered and not powered by AC adapter (such as students), put the
battery in a cool dry place such as the cabinet. This approach is to avoid the humid environment, while if the whole do not, the best place to
separate the battery and books, do not believe we bought the books when the attention of mobile phone and see, business is not separate from
the battery and the machine placed?
F, crashed but there is no way to pull the battery
I have seen some friends before the machines will not shut down the phenomenon, even illegal shutdown do not work, Blame the great “fainted
dead” system! Finally her brother directly to a second stamping a three to pull the battery with eyes closed, and heard to scream off the books. In
fact, this practice is very harmful, because in the standby state, the memory is powered and working, if the rash take off the toshiba tecra a2 battery directly,
missing data are inevitable, not in the plug when the AC adapter, battery check , such an approach can only be a hundred more harm than good.