At the closing stages of its functioning life, the reversible chemical
processes within a laptop battery corrupt considerably which escorts
to a condition where the battery is not capable to providing power to
the laptop except it is attached to the main 110 Volts supply by means
of an adopter. By doing so, the laptop efficiently turns out to be a
desktop. As soon as the time comes to alter the laptop battery, this
is recommended to purchase a replacement battery from the organization
that vended the laptop. This is also worthwhile to ask for the battery
suppliers to change the battery because they would be more familiar
with the process.
Reference:
http://www.slicklaptops.com