subject: The Number Of Battery Charging And Discharging Is Limited [print this page] In addition, lithium batteries cell phone or battery charger will automatically stop after full charge, there is no nickel-power charger for 10 hours the so-called the "trickle" charge. That is, if your lithium batteries in full, on the white charger is also sufficient. In addition, on some phones, the charge for more than a certain time, if not remove the charger, this time not only to stop charging system, will begin discharge - charge cycle. Perhaps the makers of this approach has its own purpose, but apparently the battery and cell phone / charger is detrimental to the life terms.
In addition, another aspect can not be ignored is also not suitable for Li-ion battery over discharge, over-discharge of the lithium batteries also very unfavorable.
Normal use should start charging when:
We often see this argument: Because the number of charging and discharging is limited, so it should be possible to run out of phone battery power recharging. However, this argument is obviously wrong! Under normal circumstances, you should have reservation in accordance with the remaining battery power runs out and the principle of full charge (but definitely not use rechargeable shutdown), if your battery is expected in your first 2 days can not persist throughout the day, when Jiu be timely to start charging! and Dang you need to be charged to Yingfuyuji will Dao Zhi Ji Qiang arrival of the peak of the Chongyaoshijian communications, even though the power in the battery still Henduo I O'clock, you also simply charge ahead of time because you do not really lost on a single charge cycle life! battery power runs out and the remaining charge of the principle is not want you to go to the extreme. And long charging a very wide spread as saying that "as far as possible the cell phone battery run out, it is best used in automatic shutdown." This is really just practice on nickel batteries, to avoid occurrence of memory effect, unfortunately, it is also spread of lithium batteries on this. It has been because the cell phone battery low warning appears, still do not charge to use the example has been used in automatic shutdown. The results in this example was charging the phone and boot in no response, had sent repair. In fact, this is the result of excessive discharge as a result of the battery voltage is too low, so do not have a normal result of the charge and start conditions. Actual experience shows: 100% depth of discharge lithium batteries scrap was 50% (years proved more than 99% depth of discharge of lithium can be activated with the maintenance of power and only half of the remaining half of the scrapped!) laptop battery
