Since the birth of notebook computer batteries, on the day of the debate will never stop, because of using notebook computer is one of important technical indicators, and the capacity of the battery determines the notebook computer is an important index. Exactly how to use to maximise the efficacy of battery, extend battery life? Below, we will be listed for everyone to meet some people often without instructions are in error: now the most common lithium ion battery)A first used batteries, three times before, it needs recharging 12 hours?It is entirely unnecessary. For now the notebook computer has the power circuit and perfect management system, when the battery charging saturation, control circuit breaker automatically switch to the full, so long as the filling, does not mean that you can use the longer the longer.Second, in order to prevent memory effects, to finish in charge?Each time to recharge batteries before discharge is not necessary, and is harmful. Because of the depth of the battery proved: the senseless discharge will shorten the life of the battery, the battery advice when you can use 10% batteries. Of course when the battery has continued to 30% of the electricity charge, while still had better not because memory effect exists.Third, plug in the ac, the battery down to prevent repeatedly charge?My advice to you is: no! Of course, you can take the natural discharging lithium ion battery to me, said after the battery, if have natural discharge access will appear repeatedly charge power, reduce battery life. And I gave you the answer, “no”, the reason is the following:1 now the power control circuits are notebook designed the characteristic: when the battery is about 90% (such as HP’s most models) or 95, and will charge through natural discharge to the capacity of the time for 2 weeks to a month, when the battery leave unused one month to complete the capacity of the battery charge to maintain this time, you should concern is the battery should exercise body rather than the recharging after being sidelined.2 if battery “unfortunate” was recharging, damage will not cause than long battery power decline of how much bigger.3 your data than your battery and even your laptop is much more precious, suddenly loses power not only on your notebook is an irreversible damage, it is the time of data.Four, long-term storage battery requires full of electricity?See the table below the percentage was clear: the saturated state at the initial value of relative percentage),Storage battery charging 100% temperature 40%0 degrees after the year (94%) 98 (after a year),25 degrees 96% (after a year after year (80%)),40 degrees 85% (after a year after year (65%)),After 60 ° 75% (year), 60% (3 months),Obviously, if you want to put long-term preservation battery, the environment temperature drying and let the battery remaining power in around 40 per cent is most ideal. Of course, every month to take out the battery is best with a battery, which can ensure the preservation condition, good let electricity and total loss and damage to the battery.Five, when used as possible extension of the time?1 screen brightness. But large LCD power, can effectively reduce brightness prolong the using time.2 SpeedStep open PowerPlay and save the electricity, etc. Now the notebook processor and display chip are working frequency and voltage to prolong the using time of the function, open the corresponding options can extend battery time.3 the use of hard disk drives and velocity DriveSpeed NERO: if the software, PowerBooster software can reduce the disk drive, etc, also drive speed can effectively reduce the notebook.

Last week cycle has stabilises, stock market activity also appeared to a certain extent, the strong strands in before the crash in the rebound as pioneer role. Nevertheless, we believe that China’s overall policy from the perspective of low-carbon economy, market will become a new plate or excitement.
The government’s power to energy saving and emission reduction BaoFaShi growth. Industry
Last November, the Chinese government has declared that by 2020, China’s GDP unit carbon emissions will be lower than in 2005, while 40-50% in December in Denmark Copenhagen’s global climate summit meeting without an efficient binding agreement due to climate warming, but the emission requirements are all common aspiration, future efforts won’t because the emission thwarted and weaken the climate conference. For international duty, the Chinese government will do, to make any awake by 2010, China will enter low-carbon economy era blew the trumpet mede, new energy is low-carbon economy, the main component can be expected in the next decade, new energy industry in China to the industry, explosive growth in China’s economic structure will occupy more important strategic position.
The new energy vehicles can develop lithium batteries
The new energy industry involving many sons, suggest investors focus on lithium battery industry. Lithium battery belongs to the new material, it is an important basis of electric batteries, new energy and materials automobile is the national strategic industry, is developing vigorously support state of strategic industries. According to the state council issued the revitalization of automobile industry, the adjustment plan until 2011, China will become the new energy vehicles 500,000 cars capacity. The new energy vehicles for passenger car total sales volume of 5%. Planning and drafting experts predict 2012, hybrid car quantities will reach 500,000, pure electric quantities will reach 100,000 cars. By 2020, China hybrid cars will reach 18 million functions, pure electric quantities will reach 400 million vehicles. Therefore, we can imagine the future of new energy vehicles will be welcomed spectacular growth, how it will give a new energy vehicles battery brings infinite space for development. This country is expected to start the new energy, supporting policies, such as the development of new energy automobile car purchase allowances, new energy automobile development planning in succession, this will be released in the national power grid, southern power grid is beginning to push the new energy vehicles all gas station construction.
Lithium battery stock perched short-term metaphase games
Notable is, according to the relevant experts, intelligent network planning will be put into new energy vehicles station planning category. Therefore, the new energy vehicles can be expected this year there will be lots of policy dividend. From the disk, lithium battery related stocks in the middle of January a wave of Lord rises in price wave, though, these firms’ share prices plunged during also appeared in some adjustment, but later this week, prices began to active. Considering the February time is short, to march, low carbon economy will get more attention, it will greatly stimulate, and share prices are expected to be relevant policies, therefore, the company’s share price rises and several wave the future market, investors can appropriate waves, choosing timing, meet new Lord rises in price wave.