Acer Aspire S5-391 - Manual (Page 58)

58 - Battery pack
B
ATTERY PACK
The computer uses a battery pack that gives you long use between
charges.
Battery pack characteristics
The battery pack has the following characteristics:
• Employs current battery technology standards.
• Delivers a battery-low warning.
The battery is recharged whenever you connect the computer to the AC
adapter. Your computer supports charge-in-use, enabling you to recharge
the battery while you continue to operate the computer. However,
recharging with the computer turned off results in a significantly faster
charge time.
The battery will come in handy when you travel or during a power failure. It
is advisable to have an extra fully charged battery pack available as
backup. Contact your dealer for details on ordering a spare battery pack.
Note: Some models have an embedded battery. If the battery needs
to be replaced, please contact an authorized service center.
Conditioning a new battery pack
Before you use a battery pack for the first time, there is a conditioning
process that you should follow:
1. Insert the new battery without turning the computer on.