Method for extending laptop battery life

· At least once a month with a notebook battery as the only power supply and to its full discharge.
If you have more than one notebook battery pack, used in rotation. ?

· If more than one month time to use a computer, Notebook battery to get it out.
Disconnect the AC adapter after the battery is fully charged, excessive charging will cause the battery overheating, shorter life expectancies. ?
If you are at least 8 · hours does laptop batteries not use a computer, you should disconnect the AC adapter

· Put spare battery pack in a cool dry place, avoid direct sunlight.
Lithium-ion battery storage should also have certain skills, because lithium-ion battery has a certain limitation, is a lithium-ion batteries stored for some time, even if they do not recycle, some of its loss of capacity permanently, this is because the anode and cathode materials for lithium-ion battery from the factory, has started its history of rechargeable laptop batteries failure. Different temperature and battery full status, limitation of their consequences are different, and from here we can choose the best way to store, the following data from testing facility for our reference, listed by volume as a percentage of:

· Storage temperature charging status 100% 40% charge status
0 degrees 98% (a year later), 94% (a year later) ·
25 degree 96% (a year later) · 80% (a year later)
40 degrees 85% (a year later), 65% (a year later) ·
60 degrees 75% dian349cbd (after one year) 60% (3 · months later)

Thus, higher and battery storage temperature, the fed, the loss of capacity, the more powerful. So I do not recommend long-term saving lithium-ion batteries, the user should pay close attention to the battery manufacture date, after the production date, the more battery performance is guaranteed. According to the above data, we recommended storage conditions is the charge level is 40%, storage temperatures below 15 degrees.
Also worth toshiba laptop batteries noting is, Ni-MH batteries and nickel-cadmium battery is not affected by this limitation, long-term storage of nickel-based batteries in several deep deep can recover its original capacity after filling. When you replace the battery when the battery reaches its working life, we need to replace the new battery, battery life is generally repeated the charge of about 500 times. If in the case of no AC power supply, battery soon that low, it indicates that the battery needs to be IBM laptop batteries replaced.

When we remove the battery, pay attention not to short circuit at the end, do not twist, bend, or impact the battery. Not on the computer on standby to take out the battery, or the data in memory is lost. When in hibernation, you should wait until after the hard drive led off further action. The steps are as follows:

· Saving your work
Shutdown computer power ·
Remove the cables that connect the computers ·
Open the battery latch ·
Remove the battery ·
Insert batt