ipod battery and charging

Apple iPhone mobile phone battery life 675 days Thu, 26 Jul 2007 00:40:45 +0800 Apple iPhone mobile phone really is a lot of recent news, PC MAG and battery for laptopeven studied in depth look at Apple's iPhone battery life issues. In their view, the best of circumstances, iPhone's battery can only be used 675 days.

This data is probably derived from this kind. According to Apple's official documentation shows, iPhone cell phone's battery charge and discharge in full after 400 times the total electricity consumption can reach 80%. Through user feedback, iPhone need an average of 30 hours to recharge, PC Mag accurate measure of the result is 34 hours (that is, estimating an average of 1.5 days for the charge once). The Apple iPhone is fully charged time is 4 hours. In accordance with the best-case estimate, the same time charge the battery after each charge is also included in the calculation of loss if the battery life is 675 days.

PC Mag even in the release of the online computer program to enter your date of purchase of Apple's iPhone mobile phone will be able to arrive at the date of the need to replace batteries
Some guests have already released the iPhone, extending battery life approach.
1. Upgrade to the latest software, the latest update will allow iPhone even more power.
2. Fully charge and discharge at least once a month, your iPhone, which would allow the battery to keep in top condition.
3. When you do not use the iPhone, when I remember locking the screen.
4. Off when not in the  IBM ThinkPad R52 battery， IBM ThinkPad T40 battery， IBM ThinkPad T41 batterybest wireless and Bluetooth.
5. Open the automatic brightness adjustment, this feature can help save power.
6. Close the music player's equalizer settings. Can help to save power.



ipod battery and charging a basic knowledge
ipod battery and charging the basic common sense, to correct some errors in

1. Ipod battery is lithium, lithium batteries and nickel-zinc batteries before the contrary, lithium no memory effect, are most afraid of is the complete discharge of the battery .. This will result in premature aging ~ `


2. Li-ion battery inside the automatic protection circuit, full power, the will automatically cut off the lines, but to be safe, do not plug in the charger and forget to take down ...


3. Ipod automatic battery conditioning, when the power is too low, it will automatically shut down, pay attention, this time of the ipod battery still has power, without the use of cases, about 3-5 days will be completely put end ... so , when the ipod battery is too low, or automatic shutdown prompted, we must remember that charge; to avoid the complete discharge, cause damage to the battery!


4. Ipod battery is fully  IBM ThinkPad T42 battery，IBM ThinkPad T43 battery，IBM ThinkPad T60 batterycharged or partially charged can not affect the battery life (and the former nickel-zinc battery is completely different Oh, do not stick to the old idea of charging oh ~ ~), as long as your convenience, you can always be lithium-ion battery;


5. Batteries consumables, do not use will gradually reduce the maximum electricity consumption; So, as much as possible to enjoy your ipod bar, is rarely used and will not be extended too much battery life;

6. Charging the battery usually 1-2 hours, both filled with 80% of electricity, and then after 2-3 hours, can all be filled;

7. Ipod are generally two kinds of 5V and 11V charging voltage, the owner is aware of 5V circumstances, photo charge will create problems, the other seemed to be all OK;

8. The battery long-term use,  http://www.digital-battery.net/he power will be less this time you need to replace the new battery had; battery life is generally 1-2 years, when the battery can not be used, you can contact Apple to replace the battery, or the purchase of non-original of the batteries, their replacement)