High quality HP QK639UT Batteries for HP 8460w 8560w 8760w Mobile Workstations wholesale or retail in thelaptopbattery.co.uk, QK639UT laptop battery is guaranteed to meet or exceed HP original specifications, buy QK639UT batteries get 30% off.
QK639UT,ST09
HP Notebooks:
EliteBook 8460p 8560p
ProBook 6360b 6460b 6560b
8460w 8560w 8760w Mobile Workstations
1.Carefulness read narrate book of battery,use commendatory battery.
2.New laptop battery pack must be fully charged before use.
3.New HP QK639UT battery needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
4.Rechargeable batteries undergo self-discharging when left unused. Always store a QK639UT battery pack in a fully charged stage for storage.
5.Fully drain and fully recharge your battery pack every few month.
6.Li-ion and NiMH battery can not interchangeable.
7.Turn down the LCD brightness of your portable device.
8.Use built-in power management on your portable device.
9.Turn off LCD or other unnecessary accessories when not in use.
10.Set screen saver blank to 1 to 2 minutes of your HP QK639UT notebook.
11.It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.
12.Research the electric appliance and the HP QK639UT Batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
13.QK639UT laptop battery of HP should stock in cool place, and dry.