An Introduction to Laptop Batteries

One of the oldest batteries used in laptops is thebatteries are rated by "V" which means voltage and
NiCad, nothing but the Nickel Cadmium, which is very"mAh" which stands for Milliamp-hours. Voltage is the
rarely used today. These Nickel Cadmium or therate of energy or power drawn from the battery
NiCad batteries is very heavier when compared tointo the laptop. The Milliamp-hours shows the run time
laptop batteries which are used to day. These NiCadof the battery. Therefore if the battery has higher
batteries are prone to memory effect and theymAh / Milliamp-hours, then it means the battery will
aren't environment friendly as it contains heavyrun for a longer time. Batteries having different mAh
metals. Now battery manufactures have stoppedMilliamp-hours can be used for laptops but you need
manufacturing batteries of this type. The Nickel Metalto make sue that the voltage rating is the same. You
Hydride or NiMH batteries are less likely to be proneneed to cross check with your laptop manual or you
to memory effects, but produces better powerolder laptop battery to make sure that voltage rating
when compared to NiCad batteries. However mostis the same. In case if you're using batteries of
companies have stopped manufacturing NiMHdifferent voltage, then it can cause very serious
batteries also.damage to your laptop.
The Lithium Ion or Li-Ion batteries is the mostHere are some useful tips to ensure optimal battery
commonly used batteries used today in Laptops andlife: Use the AC adapter whenever possible, try
also in other digital gadgets as Lithium Ion or Li-Ionlowering the brightness settings on the screen
batteries are compatible, provides excellent powerbacklight. Set the Windows Power Management
and lesser in weight. Li-Ion batteries are very muchsettings to maximum savings. Try turning off
useful in smaller and lighter devices such as digitalAutosave features and disable auto Insert
cameras, mobile phones and of course in laptops.Notification on the CD-ROM. Also disconnect any
Another biggest advantage of Lithium Ion batteries isunused devices such as modems when not in use.
that they do not suffer memory effect at all!Put you're laptop to Hibernate or Suspend feature
However these batteries tend to lose its chargewhen you are taking a break.
quickly towards the end of their life span. If thisJason is a Copywriter of Laptop battery charger
happens, then this is an indication, that the batteryHe written many articles in various topics. For more
needs to be replaced.information visit: Laptops ac adapters.
Here is useful information on laptop batteries; Laptop