High quality DELL 312-0504 Batteries for DELL Inspiron 1520 1521 1720 1721 Vostro 1500 1700 series wholesale or retail in thelaptopbattery.co.uk, 312-0504 laptop battery is guaranteed to meet or exceed DELL original specifications, buy 312-0504 batteries get 30% off.
312-0504, 312-0513, 312-0518,312-0520,
312-0575, 312-0576, 312-0577, 312-0589,
312-0590,312-0594, 312-0595, 451-10476,
451-10477, FK890, FP282, GK479, NR239,
GR995, KG479, NR222, TM9808
Dell Inspiron 1520, 1521, PP22L
Dell Inspiron 1720, 1721, PP22X
Dell Vostro 1500 Series
Dell Vostro 1700 Series
1.Carefulness read narrate book of battery,use commendatory battery.
2.New laptop battery pack must be fully charged before use.
3.New DELL 312-0504 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 312-0504 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 DELL 312-0504 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 DELL 312-0504 Batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
13.312-0504 laptop battery of DELL should stock in cool place, and dry.