Y9948 laptop battery,DELL Y9948 battery for Dell Inspiron 630m 640m XPS M140 E1405 series with 7200mAh is special

High quality DELL Y9948 Batteries for Dell Inspiron 630m 640m XPS M140 E1405 series wholesale or retail in thelaptopbattery.co.uk, Y9948 laptop battery is guaranteed to meet or exceed DELL original specifications, buy Y9948 batteries get 30% off.

Specifications

Compatible Part Numbers:

Y9943, Y9947, Y9948, C9551, C9553, C9554, CC154, CC156, FC141, RC107, TC023, DC224, 312-0373, 312-0451,

Compatible Model Numbers:

Dell
Insiron 630m
Inspiron 640m
PP19L,XPS M140
Inspiron E1405p

DELL Y9948 laptop battery tips:

1.Carefulness read narrate book of battery,use commendatory battery.

2.New laptop battery pack must be fully charged before use.

3.New DELL Y9948 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 Y9948 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 Y9948 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 Y9948 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.Y9948 laptop battery of DELL should stock in cool place, and dry.

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