Notebook batteries are designed specifically for different notebooks brand as well as models. Today notebooks are powered by lithium ion batteries. Lithium ion batteries are lighter, have a better power-to-weight ratio, can hold a charge longer, have a longer usable life, and do not have the memory effect to fail prematurely.

Lithium ion batteries are also inexpensive to manufacture as compared to the earlier generation of nickel metal hydride batteries. The only shortcoming about lithium ion batteries is as they contain lithium salt dissolved in a highly flammable solvent, there are chances of overhead which can result in short-circuits or even blow up in flames.

It is a common fact that all notebook batteries have provision for limited time of power supply. A good bargain is to check the battery power while buying a notebook. Here is one instant tip to optimize the battery settings in accordance with the energy saving mode of your notebook. These settings will put the hard disk into sleep mode whenever the workload is less and it will reduce the notebook microprocessor performance in order to maximize its battery life.  Read more...