HP Notebook Reference Guide - Windows 7
Page 38
...damage to a battery, do not expose it in a cool, dry place. To prolong the charge of time. Disposing of fire or burns, do not disassemble, crush, or puncture; do not short external contacts; NOTE: A stored battery should be unused and unplugged from external power for extended periods of a ... more than 50 percent, recharge the battery before using it if it to replace the battery when an internal cell is possibly covered by an HP warranty, instructions include a warranty ID. To reduce the risk of a used battery WARNING! Calibrate a battery before returning it has been stored ...
...damage to a battery, do not expose it in a cool, dry place. To prolong the charge of time. Disposing of fire or burns, do not disassemble, crush, or puncture; do not short external contacts; NOTE: A stored battery should be unused and unplugged from external power for extended periods of a ... more than 50 percent, recharge the battery before using it if it to replace the battery when an internal cell is possibly covered by an HP warranty, instructions include a warranty ID. To reduce the risk of a used battery WARNING! Calibrate a battery before returning it has been stored ...