Power
Hardware and Software Guide
2–18
Identifying Battery Packs
This notebook supports up to 2 battery packs:
■
The primary battery pack is a 6-cell lithium-ion battery pack
that can be used only in the battery bay. One primary battery
pack is included with the notebook.
■
The travel battery pack is an optional battery pack that can be
attached to the bottom of the notebook.
If the notebook will be unused and unplugged for 2 weeks or
more, remove the battery pack and store it as described in the
“Storing a Battery Pack”
section in this chapter to prolong the
battery pack life. For more information about leaving your work,
refer to
“Initiating Standby, Hibernation or Shutdown”
in this
chapter.
✎
Only compatible AC adapters and battery packs should be used
with the notebook. For additional information, visit the HP Web
site at
http://www.hp.com
or contact a service partner.