A world made of metal


An Introduction to Laptop Batteries

One of the oldest batteries used in laptopsfor Milliamp-hours. Voltage is the rate of
is the NiCad, nothing but the Nickel Cadmium,energy or power drawn from the battery into
which is very rarely used today. These Nickelthe laptop. The Milliamp-hours shows the run
Cadmium or the NiCad batteries is verytime of the battery. Therefore if the battery
heavier when compared to laptop batterieshas higher mAh / Milliamp-hours, then it
which are used to day. These NiCad batteriesmeans the battery will run for a longer time.
are prone to memory effect and they aren'tBatteries having different mAh /
environment friendly as it contains heavyMilliamp-hours can be used for laptops but
metals. Now battery manufactures have stoppedyou need to make sue that the voltage rating
manufacturing batteries of this type. Theis the same. You need to cross check with
Nickel Metal Hydride or NiMH batteries areyour laptop manual or you older laptop
less likely to be prone to memory effects,battery to make sure that voltage rating is
but produces better power when compared tothe same. In case if you're using batteries
NiCad batteries. However most companies haveof different voltage, then it can cause very
stopped  manufacturing  NiMH  batteries also.serious  damage  to  your  laptop.
The Lithium Ion or Li-Ion batteries is theHere are some useful tips to ensure optimal
most commonly used batteries used today inbattery life: Use the AC adapter whenever
Laptops and also in other digital gadgets aspossible, try lowering the brightness
Lithium Ion or Li-Ion batteries aresettings on the screen backlight. Set the
compatible, provides excellent power andWindows Power Management settings to maximum
lesser in weight. Li-Ion batteries are verysavings. Try turning off Autosave features
much useful in smaller and lighter devicesand disable auto Insert Notification on the
such as digital cameras, mobile phones and ofCD-ROM. Also disconnect any unused devices
course in laptops. Another biggest advantagesuch as modems when not in use. Put you're
of Lithium Ion batteries is that they do notlaptop to Hibernate or Suspend feature when
suffer memory effect at all! However theseyou  are  taking  a  break.
batteries tend to lose its charge quickly
towards the end of their life span. If thisJason is a Copywriter of Laptop battery
happens, then this is an indication, that thecharger
battery  needs  to  be  replaced.
He written many articles in various topics.
Here is useful information on laptopFor more information visit: Laptops ac
batteries; Laptop batteries are rated by "V"adapters.
which means voltage and "mAh" which stands



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