Lithium batteries for the “activation”, a large number of claims: the time to charge more than 12 hours, repeated three times to do in order to activate the pool. “The first three necessary and sufficient to charge more than 12 hours”, it is obvious from the nickel laptop battery (such as nickel-cadmium and nickel metal hydride) inherited. This is why it can be said is the beginning of miscommunication. Lithium batteries and nickel laptop battery charge and discharge characteristics of a very big difference, but also very clear to say that, over charge and discharge will have lithium batteries, in particular liquid lithium-ion battery causing great harm. According to the charge and therefore the best time and method of charging standards, in particular for not more than 12 hours of super-long charge. Many mobile phone statement on the introduction of the new battery must be recharged more than 12 hours of true!
In addition, the lithium battery in the phone or battery charger will automatically stop after a charge, there is no electricity nickel charger for 10 hours the so-called “trickle” charge. In other words, if your lithium batteries in full, on the white charger is also sufficient. In addition to certain mobile phones, the charge for more than a certain amount of time, if not remove the charger, this time not only to stop charging system, will be the beginning of discharge - charge cycle. This is perhaps the manufacturer has its own purpose, it is clear that on the phone and battery / charger is the life span of a negative.
In addition, can not be ignored other aspects of a lithium powerbook battery that is not the same for over-discharge, over-discharge of lithium batteries is also very unfavorable.
Normal use should start when the charge
We often see this: because of the number of charging and discharging is limited, so should the cell phone battery power used up as much as possible and then charge. However, this is obviously wrong! Under normal circumstances, you should have a reservation in accordance with the remaining battery power and then run out of filling the principle of charging (but certainly not to use rechargeable shutdown), if you have your battery is expected to Day 2 can not persist throughout the day, they should start charging in a timely manner! When you need to charge in order to cope with the anticipated upcoming busy communications will lead to an important event, even if there are a lot of battery power than when you Are just charging ahead, because you do not have a real loss of the life cycle of charge! Run out of A1078 power and then filling the remainder of the principles does not mean that you go to the extreme. And charging the same length of a widespread view that “as far as possible the cell phone batteries run out of power, it is best to use automatic shutdown.” This is only a matter of fact on nickel batteries, to avoid occurrence of memory effect, unfortunately, it is also spread of lithium batteries on this. It has been too low because the cell phone battery warning appears, do not continue to use the charge has been used in automatic shutdown of the case. The outcome of this case, the phone was in charge of the boot in and there was no response, had sent overhaul. In fact, this is due to the battery as a result of excessive discharge and led to the low voltage that does not have the normal charge of the boot and conditions. Experience has shown that the actual: the depth of discharge 100% of the end-of-life lithium batteries was 50% (over the years have proved the depth of discharge for more than 99% of the electricity used lithium maintenance of the power to activate only half of the remaining half of the scrapped!)
Lithium batteries for mobile phones in the right way
To sum up, I lithium batteries used in mobile phone charging and discharging of the most important tips are:
1, in accordance with the standards and procedures, charging time, even before the three to do so. Charger first (line charge) and then plug in the power output of the charger plug in the phone charging port. Some people ask: is the boot Charge, or charge off then?: Will do! A small number of brands of mobile phones in charge when the shutdown is not for the cell phone’s A1148 back-up (on the motherboard small lithium electricity, to 32.768 crystal clock electricity supply) of the charge, Only in standby mode can be used directly for the back-up rechargeable battery!
2, When the phone prompts when electricity is too low and should start charging as much as possible in a timely manner; lithium batteries have been in the discharge of the most vulnerable to damage!
3, lithium batteries do not need to activate the special method, in a normal cell phone use in lithium batteries would be natural to activate. If you insist on spreading the use of “three times before the 12-hour long activation charge” approach, in fact there will not be the effect. In general, according to the size of the PowerBook G3 battery capacity, charge time in 2 - 4 hours. As a result, all 12 hours long pursuit of the lithium batteries and rechargeable cell phone used in automatic shutdown, are wrong!
October 8th, 2008 at 4:00 am
Hello.
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thank you.