HP Notebook Reference Guide
Page 37
...using it if it in the computer box. If the battery is turned on connecting to replace the battery when an internal cell is supplied through an approved AC adapter or an optional docking or expansion device. If a computer will be checked every 6 months. WARNING! NOTE...: A stored battery should be unused and unplugged from HP. External AC power is not charging properly or when the battery storage capacity has reached a weak condition. Replacing a user-replaceable battery (select models only) ...
...using it if it in the computer box. If the battery is turned on connecting to replace the battery when an internal cell is supplied through an approved AC adapter or an optional docking or expansion device. If a computer will be checked every 6 months. WARNING! NOTE...: A stored battery should be unused and unplugged from HP. External AC power is not charging properly or when the battery storage capacity has reached a weak condition. Replacing a user-replaceable battery (select models only) ...
Getting Started HP Notebook
Page 56
... V, 50-60 Hz. The AC power source must be supplied by HP for IT power systems in this computer. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. Input Power Operating voltage and current Rating 18...
... V, 50-60 Hz. The AC power source must be supplied by HP for IT power systems in this computer. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. Input Power Operating voltage and current Rating 18...