سلام
If the laptop battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
[HTML]http://www.laptop-battery.org/batterytips.html[/HTML]
What does Dell recommend for battery storage for a long period of time?
Do not store batteries for long periods plugged into or attached to any power source.
[HTML]http://www.dell.com/content/topics/global.aspx/batteries_sitelet/en/batteries_faq?c=us&l=en&cs=04[/HTML]
Remove the adapter--if you plan on running through the fully charged battery again--or the battery itself to run your laptop through the adapter. In either cases, this prevents the battery from becoming overcharged and lose its maximum charge potential under future load cycles.
[HTML]http://www.ehow.com/how_5053055_charge-laptop-battery.html[/HTML]
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It doesn’t take longer to recharge the battery if you use the laptop while recharging.
[HTML]http://www.dummies.com/how-to/content/how-to-charge-a-laptop-battery.html[/HTML]
Simple Guidelines
Avoid frequent full discharges because this puts additional strain on the battery. Several partial discharges with frequent recharges are better for lithium-ion than one deep one. Recharging a partially charged lithium-ion does not cause harm because there is no memory. (In this respect, lithium-ion differs from nickel-based batteries.) Short battery life in a laptop is mainly cause by heat rather than charge / discharge patterns.
Batteries with fuel gauge (laptops) should be calibrated by applying a deliberate full discharge once every 30 charges. Running the pack down in the equipment does this. If ignored, the fuel gauge will become increasingly less accurate and in some cases cut off the device prematurely.
Keep the lithium-ion battery cool. Avoid a hot car. For prolonged storage, keep the battery at a 40% charge level.
Consider removing the battery from a laptop when running on fixed power. (Some laptop manufacturers are concerned about dust and moisture accumulating inside the battery casing.)
Avoid purchasing spare lithium-ion batteries for later use. Observe manufacturing dates. Do not buy old stock, even if sold at clearance prices.
If you have a spare lithium-ion battery, use one to the fullest and keep the other cool by placing it in the refrigerator. Do not freeze the battery. For best results, store the battery at 40% state-of-charge.
[HTML]http://www.batteryuniversity.com/parttwo-34.htm[/HTML]
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Apple does not recommend leaving your portable plugged in all the time.
[HTML]http://www.apple.com/batteries/notebooks.html[/HTML]
HP says you should remove the battery if you are running on AC power for weeks at a time
[HTML]http://www.zdnet.com/blog/gadgetreviews/should-you-run-your-laptop-on-battery-or-charger-power/586[/HTML]
فکر میکنم کافی باشه.
از نظر فنی باتری باید برای شارژ کامل بیش از ولتاژ معمولی شارژ بشه مثلا باتری 12 ولتی باید 14.5 ولت شارژ بشه تا کاملا پر بشه و بعد از جدا کردن شارژر به ولتاژ 12.5 ولت میرسه و وقتی توی بار قرار میکیره اندکی افت ولتاژ پیدا میکنه و میشه 12 ولت.(البته همه ی اعدادی که دادم تقریبی هست و برای هر باتری و دستگاهی فرق میکنه)
زمانی که شما شارژر رو از باتری جدا نکنی به اصطلاح بهش میگه
OverCharge کردن.
