2011年2月25日星期五

Some common problem for using laptop batteries II

* Can I store batteries for a long time without me, they must then load before using it?
o Generally you should only recharge batteries completely if you want to use it immediately. There are some manufacturers, but more advanced types that have a lower self-discharge.
* What kind of batteries can that can be stored for so long?
o These have to lose by their super-lattice alloy of the cathode and the modified nickel-alloy anode of the property over time, less charge than Dell Inspiron Mini 9 battery without these changes. The ‘trick’ is basically the fact that a chemical degradation is slowed down and therefore only about 15% in the first month and then every year only around 15% of capacity lost. The space saved within the cell takes place for more basic capacity. For this reason, there is the NiMH batteries with low self-discharge (english low self-discharge NiMH battery, LSD NiMH) even lower than ordinary NiMH batteries Kapizit?t of about 2000mAh. NiMH batteries offer for types of type AA is an Kapizit?t up to 3000mAh. This is not really a loss because of the available capacity can eventually be used much more. By comparison, conventional NiMH batteries have a self-discharge of approximately 15% -50% per month!
* How do I store NiMH batteries, which I do not use long time?
o Batteries of which we know that you will not need in the next few months, you should unload about half and down in a cool, dry place for about o ° C store. Best in the refrigerator, but also pack so that food can not come into contact. This is the mildest version of the Dell Studio 1737 battery. One must pay attention but also that batteries should be used once a month, ie ‘Consume’ and then charge the battery lasts so long and even then if you outsourced this cooling.
* What is usually the best ‘working temperature’ for a Dell Inspiron 8100 battery?
o About 0 ° C to 40 ° C are optimal
* What is this eigtl memory effect (Lazy battery effect)?
o The memory effect occurs only with NiCd batteries and can be fixed by about five Lade-/Enladevorg?nge. Batteries are always affected when they load before were not completely discharged. These are then used in many electronic devices as “empty” message, even though capacity is available. This is because the voltage is slightly lower because, as they eigtl should be.
* Should I take out my Dell xps m1330 battery with mains?
o This question is often found. The electronic control of a laptop works so well that it recognizes a full battery and that no further charges, which could lead to overheating. Therefore, it makes no difference whether the battery in the laptop or not. It’s very advantageous to constantly keep a battery in it. Note the case of a power failure (which is relatively rare, but possible): here there would be a battery pay off, as he similarly bridged a UPS (uninterruptible power supply), the time in which no current from the power outlet is available. Moreover, the Dell Inspiron 6400 battery should anyway month ‘work’ so that he will suffer no harm and loaded at least once.

I must say I have learned again what I did this and the calendar schonmal a ‘Battery-Day’ is mentioned, to my batteries ‘care’ monthly. However, I’m doing it that is from my camera, laptop and the right accessories for everything else not me too seriously!

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