subject: Long-term Without Laptop, How To Save Battery? [print this page] Batteries are consumables and has a limited life span, most manufacturers warranty for the laptop battery time ranging from three months to a year, dell is to follow the industry standard one-year limited warranty. For the battery, the correct use and proper storage, is to significantly extend notebook battery life.
First, the battery used in a few pay attention.
1. Why use an external power supply, you can win without the battery?
(1) The motherboard has a chip to prevent overcharging. When the battery charge to 100, the charge control chips (fet) will stop charging the battery. We do not have to worry about damage to the battery.Laptop battery
(2) to avoid the bios battery connection information is lost.
(3) to prevent a sudden power loss of data.
2. To prevent exposure to prevent damp to prevent the erosion of chemical liquids, avoid contact with metal objects touch the battery short-circuit, etc. happen.
3. Long-term without laptop, how to save battery?
We will experience a period of time not to use laptops, the battery is fully charged, should be preserved, or need to save up is finished? 1, wants laptop battery longevity, there must be a good start, a new laptop battery at the first boot with a 3% general of electricity,
At this point to not use an external power supply, the battery power exhausted in the remainder until the shutdown, and then use the external power supply charge. Also the battery exhausted
After charge, charging time must be within 14 hours, repeated three times, in order to fully activate the battery, so as to lay a good use for future
Basis.
2, notebook computer battery life by using the charge and discharge times measured. In the absence of the necessary circumstances do not enable the battery, if HP Laptop Battery
Long time do not use the battery, then recharge the battery to 50% saving on a cool place. If the battery is enabled, you should run out of power after the charge
Electricity, do not yet run out of battery when the AC power plug on it. When the battery is fully charged, it should disconnect the AC input, because
