According to the apple website battery proposal, we north wheat user will do well this a “apple notebook battery best use guide”, the hope can to the cavity and useful. As long as you a little more attention to some, can lengthen battery service life, that is the battery run out and need to charge the time before. In addition, abide by the guidance message, can make you use notebook batteries overall effect and long-term get optimization.

When your Acer UM09H41 Battery has run out (means the battery has run out, not limited to the use), your battery available time will be significantly shortened (such as by the past four hours boil down to less than 10 minutes). Now sell apple computer, on the design is in comply with apple suggestion premise, even if charging discharge 300 times, still can keep the original power reserve force more than 80%. If your battery time too short, can choose to buy a new battery.

The most should be aware of is, the best in the most suitable temperature to use your laptop computer. In the summer, remember not to notebook lock in the car. Apple notebook computer by – 25 ° C (- 13 ° F) to 45 ° C (113 ° F) temperature preservation, but use should be in 10 ° C (50 ° F) to 35 ° C (95 ° F) temperature range, and the best use of the temperature is 22 ° C.

When you just buy laptop:

· enough your Acer UM09H41 Battery, and pay attention to update the program by software download the latest system software. Apple sometimes can be released for notebook computer batteries have obvious improvement of the system is updated.

· your laptop computer need to often use, and mixed charging and from power use. The apple doesn’t suggest you will always notebook insert charger charging. Ideal usage scenario is on the train from power use notebook computer, then in the office for this charge.

· if you at home or office use desktop, not often use notebook computer, suggest you thoroughly exhausted and completely enough battery, this kind of thorough cell exhausted and plenty of electricity should meet at least once a month. You can be in iCal add a hint information. (according to the predictive information, this kind of hint is expected to begin in the Mac OS X v10.5 “flower leopard” inside in advance within the system, the computer may automatic remind you.

Calibration battery

Often and regularly calibration battery, will keep your battery always long-term and effective use.
If you have a iBook, PowerBook G4, MacBook or MacBook Pro, you can reference apple Chinese (simplified) guidelines, cell calibration.

Long-term preservation

If you don’t have a plan in the next six months use your laptop computer, apple suggest you remove and keep 50% of the full power battery; And if you save a electricity battery, the battery may fall into “depth discharge” condition, making them unable to retain any power. If you save a electricity plenty of battery, the battery may also appear discharge state, will once again use also is unable to achieve the past power filling dosage. In the save electricity is full of 50% of the battery, please pay attention to in the right temperature preservation.

Now, all the apple notebook computer use LiIon batteries, these cell in 1 to 2 months, still can keep enough electricity to use the laptop computers. Storage 12 months of LiIon batteries still can inject new electricity.

Non LiIon Acer AL10A31 battery at 24 months, LiIon batteries in 12 months, may not be able to accept the new power injection, right now this battery can belong to “scrap battery”. In the discard these battery, please pay attention to your country (region) of relevant battery disposal and environmental protection law.