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In addition, the lithium battery cell phone or battery charger will automatically stop after the charge, there is no electricity nickel charger for 10 hours the so-called "trickle" charge. That is, if your lithium batteries in full, on the white charger is also sufficient. And we can not guarantee that the battery charge and discharge protection circuit features and never change the quality of safety, so your battery will be at risk of long-verge. This is also another charge against the chief reason. IBM laptop battery, activation and other operations, due to various reasons, tend to the details of the operation error, unconsciously inadvertently hurt your battery. Here we give detailed analysis of two examples to illustrate the "operational details" of importance. Example One: When the laptop AC power supply at the state, is turned off, when to pull out the AC plug? After work after shutdown, then, turn off the screen, then it is easy to think that has been shut down successfully, they will immediately unplug the AC plug handy, does not know at this time although the screen closed, but board power indicator (looks like a circle in the direction with the Z word lights) remain kindle, laptop in fact still working at this time, that is needed to power the machine at this time; if this case unplug the AC plug, laptop AC power supply status will immediately switch from battery-powered state, unreasonably use of a few seconds the battery, so if does not take much power though, it accelerates faster, the battery fell to set the value of the initial charge capacity, thereby reducing the battery charge and use cycles, affecting the battery life. No AC plug is pulled back, pulling the night then? When the board power indicator light turns off (power indicator light still kindle), if not unplug the AC plug, the system's power management program and the battery inside the battery-management chip interface circuit composed of about 5 seconds will be automatically transferred to "off state of charge", so shut down after the delay will be no reason to pull out the AC plug on the power> 96% of the battery for a short time in charge, and hurt your battery. [Battery not fully depleted before (ie power in the 5 to 100%), not to charge the battery, otherwise it will shorten the battery life. ] Above, the correct method of operation is: In addition to the power indicator light outside the bottom of the screen all the lights off, unplug the AC plug that with (not later than 5 seconds), AC plug from about 5 seconds after the power indicator off automatically. Laptop Battery acer Laptop Battery Dell Laptop Battery hp Laptop Battery Toshiba Laptop Battery
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