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Presario 2100 Series 笔记本适配器
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How To Get Your COMPAQ Laptop Battery To Last A Long Time?
Are you ready to get your acer laptop battery to last for a
while? Understanding what type of battery you have and how to care for
it can go a long way toward that goal. Steps that will extend the life
of one type of rechargeable battery will kill another type of battery.
Being knowledgeable on the type of laptop battery you own can go a long
way towards being able to use your laptop battery for a long time to
come.
Know What Kind of Battery your Laptop Uses
The three most common rechargeable batteries on the market include
lithium ion, nickel metal cadmium, and nickel metal hydride. Most acer
laptop batteries today use either lithium ion batteries or lithium ion
polymer batteries for a number of reasons. You can confirm this by
pulling your acer laptop battery out from the bottom or back of your
laptop and examining the tiny writing on it. Look for something that
says either lithium ion, nickel cadmium, or nickel metal hydride.
Advantages of Lithium Ion Batteries
The most common battery in modern laptops uses lithium ion technology.
This battery has a number of advantages over the other types of
rechargeable batteries. I'll list them below:
Lithium Ion Batteries don't develop a battery memory. Both other types
of rechargeable batteries can develop a 'memory' for shorter charges
drastically shortening the amount of time your battery lasts between
charges. Lithium Ion batteries though, don't suffer from memory
problems.
Lithium Ion Batteries hold their charge for a long period of time. The
other battery types will lose their charge if left to sit around even if
they aren't being used. Lithium Ion batteries will hold their charge
for a lot longer between charges even if the battery ends up sitting
around for a while.
You get more battery life than the other rechargeable types. For the
same size and weight, lithium ion batteries last longer between charges
because more of the bulk of the battery is dedicated to capacity rather
than just 'overhead'.
Quick Way to Kill Your Lithium Ion Battery
Avoid the following list of things in order to get the maximum life out
of your acer laptop battery. Some of the most common things to avoid
include:
Do not subject your battery to extreme temperatures. Lithium ion
batteries do not handle heat well. One of the quickest ways to kill your
battery is to leave it in a hot car even for a short period of time. In
fact, if you aren't going to use your battery for awhile, you are
better off storing it in the refrigerator but NOT the freezer, that will
kill it too.
Avoid completely discharging your battery where possible. While other
types of rechargeables like nickel cadmium batteries need to be
completely discharged, doing this with lithium ion batteries will kill
it. As much as possible, recharge your battery when it has around 40% of
its battery power left. Recharge often.