HP Nw9440 Power - Page 28

Identifying battery packs

Page 28 highlights

Battery packs Identifying battery packs This computer supports up to 2 battery packs: ■ One primary lithium-ion battery pack is included with the computer. ■ The accessory battery pack is an optional battery pack that can be attached to the bottom of the computer. If the computer will be unused and disconnected from external power for more than 2 weeks, remove the battery pack and store it as described in "Storing a battery pack." For more information about leaving your work, refer to "Standby and hibernation." Å WARNING: To reduce potential safety issues, only the battery pack provided with the computer, a replacement battery pack provided by HP, or a compatible battery pack purchased as an accessory from HP should be used with the computer. 7-2 Power

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7–2
Power
Battery packs
Identifying battery packs
This computer supports up to 2 battery packs:
One primary lithium-ion battery pack is included with the
computer.
The accessory battery pack is an optional battery pack that
can be attached to the bottom of the computer.
If the computer will be unused and disconnected from external
power for more than 2 weeks, remove the battery pack and store it
as described in “
Storing a battery pack
.” For more information
about leaving your work, refer to “
Standby and hibernation
.”
Å
WARNING:
To reduce potential safety issues, only the battery pack
provided with the computer, a replacement battery pack provided by
HP, or a compatible battery pack purchased as an accessory from HP
should be used with the computer.