Four Mistakes lithium battery maintenance you must know

Myth one: PSP bought requires repeated three times to activate the battery charge and discharge.

Unless you buy more than one year of the PSP is the inventory of products, otherwise it need not do so, because now the battery cell when the factory has been activated, and the batteries in the package into PSP battery time and after time equivalent activation test, so you get the hand of the battery, had already been activated, and do three charge-discharge process was unnecessary to increase battery depletion.


Myth two: the first charge must be sufficient enough for 12 hours

This early who no battery NiMH battery control circuit device is suitable, but for now has a smart charge and discharge control module of the PSP, it was a joke, when the PSP battery is full, the charging current will be automatically cut off, and in the The system displays the "external power." Even if you continue to charge 120 hours, there will not be any change in the state, in general, three hours is completely filled, the remaining "charge" is just a waste of their time. Instead, get new machines should first rechargeable battery shine.

Myth: the battery needs to charge and discharge completely once a month.

Strong memory effect for nickel-metal hydride battery, which is an essential task, but for lithium batteries, the cycle is too frequent, and lithium batteries, in theory, is to eliminate the memory effect, even if it has, it has been greatly weakened negligible the extent that if you use the battery very frequently, then you should discharge the battery to relatively low (about 10 ~ 15%) recharge, but if the discharge to the machine are not open (0 to 1%), belong to the lithium battery has a greater depth of injury discharge, generally once every two months to do this operation on it. If you rarely use the battery, as long as every three months to conduct such an operation on it.

Myth: working while charging, or charging is completed will continue to use an external power supply and the battery will damage the host

This is the most ridiculous argument. The so-called hole electronics, charge-level mechanisms such theoretical arguments, in practice it can get much response? Battery Industry academia, think about this first is not uniform. Theory there are still a disagreement, how to bring the actual guide consumers to use?
Battery depletion into normal wear and tear and injury of loss, external power use and while charging the loss caused by using the real level of the battery is fully within the scope of normal wear and tear, that is, no matter how systematic theory of maintenance measures, the battery will be aging, just as how the magic of cosmetics and beauty care can not prevent an old wife, most only delay it, but the surface of the real utility of whitewash played exactly to the number, which can be explained by the theory is by no means - Respect practical experience and scientific knowledge is the correct view.
Some may say that the only way to avoid battery aging is to not use (so many people will choose to take down the battery), but this one to make PSP portable meaningless, and secondly, even in sealed battery state, but also over time extension of natural aging. Battery is actually a consumable, as long as the battery enough to bring you convenience and happiness, I think they sacrifice is valuable.