Millet is often the wonder: If he can not quite understand what the discharge of certain measures. The possibility has completely expired, how do? Loaded until the Laptop battery is in the automatic shutdown, or how much to keep?
And as pointed out some familiarity Search
If you now have the same problem, such as millet can refer to a look
Should first understand a little on the battery
Secondary Batteries Battery.
Re-use after discharge batteries, including nickel-metal hydride batteries, nickel-cadmium batteries and lithium batteries. The amount of the charge-discharge cycles, mainly due to the reversibility of the electrodes, membranes and structural materials in the charge-discharge cycle stability. The most important use of rechargeable batteries for mobile phones, laptops, digital cameras, portable DVD and so on, the main producing countries to Japan.
Lithium Batteries
To isolate the second Dell Inspiron 700m battery (ie rechargeable) lithium batteries Art lithium aluminum oxide cathode, liquid organic electrolyte and anode materials made of carbon, but also separates between the positive and negative electrodes on the diaphragm, the positive and negative, to prevent short circuits, while the liquid organic electrolyte is contained in a multi-porous plastic insulation membrane is responsible for the work of the ionic charge conduction.
Lithium battery with energy density, operating voltage of the high temperature range, no memory effect, long life, etc., but the higher price.
The latest digital cameras with lithium batteries, there is no memory effect, open the flash and color LCD display faster than the use of nickel-metal hydride batteries to be efficient. But the mobile phone market, especially nickel-hydrogen batteries have memory effect, more power than the standard nickel-cadmium batteries, a long and load faster. Memory effect in nickel-cadmium VGP-BPS9 batteries are the heaviest.
Memory effect
If each charge in the negative electrode, the role of cadmium and have produce hydroxide to metallic cadmium in the negative electrode deposited surface discharge, the negative electrode surface of the metal cadmium in response to the formation of cadmium hydroxide, which is broken – the deposit reaction when the charge incomplete discharge, the electrodes inside the cadmium metal slowly produces large crystals Er Shi hampered by the chemical reaction, leading to capacity to reduce the performance of the material, namely the so-called memory effect. Early use of nickel-cadmium batteries, this effect is most evident.
Nickel-cadmium batteries, because of strong memory effect, it is easy to load and unload because of poor, which leads to less available capacity, should facilitate the use of 10-that is to do a full charge and discharge when it memory effect, then three times in succession can do on the five complete charge and discharge cycles to release the memory. Ni-MH battery memory effect due to the weak (can be said that almost none), so about 50 times when we used to do in order to complete loading and unloading.
The next step is to deal with a lot
To start in the following cases, the battery for processing:
1. Has recently opened a new battery.
2. For a long time the battery not the battery from your computer using a storage situation is now being re-enable this battery.
3. A long time do not use the battery from the notebook or laptop stand of memory (more than two or three months) and are now re-enable the battery.
The battery to start treatment methods:
Start the chemicals in the battery to maximize hp F4812A battery performance, by repeatedly charging and discharging of the battery (fully charged and then fully discharged) three times. The so-called complete charge and discharge cycles: the normal boot, so that the battery consumption to 3% of battery power (preferably once exhausted, can be divided into several times to come to power, but not too long) break, and it must immediately shut down the battery twelve hours.
Here, stressed the need to immediately charge the battery because the battery will be carried out without the use of self-discharge when the battery to 3% of the electricity in that time if the battery can time the phenomenon of self-discharge of the battery easily lead to over-discharge costs of the battery discharge on lithium batteries is a big taboo.
Start the battery charging process, the machine must be switched to. If the machine at this point to wait until the conclusion of the State may, if the load is up to 3 ~ 4 hours after the green power status indicator lights no longer beat, the machine will automatically stop charging the apple A1022 battery, so the battery is not fully loaded. If the discharge to 3% of electricity, the machine will automatically go into sleep mode immediately should this time be rebooted the machine, the machine starts the process, click Stop button on the bottom left of the screen, so that the machine is shut down.
If this operation had a good view of every detail, and the quality of your battery is not a problem, we may very well start the battery of chemical substances in order to maximize the performance of the battery, is basically a normal battery after each use of the be able to charge to 100%.