RM661 laptop battery,dell RM661 battery for DELL Latitude E5400 E5500 series with 56WH is special

High quality dell RM661 Batteries for DELL Latitude E5400 E5500 series wholesale or retail in thelaptopbattery.co.uk, RM661 laptop battery is guaranteed to meet or exceed dell original specifications, buy RM661 batteries get 30% off.

Specifications

Compatible Part Numbers:

WU841,MT186,MT187,MT193,MT196,MT332,P858D,PW651,PW640,PW649,KM742,KM752,KM760,KM769 ,KM970,RM656,RM661,RM668,RM680,T749D,U725H,U116D,W071D,WU841,WU843,WU852,X064D,X644H ,Y568H,312-0762

Compatible Model Numbers:

DELL Latitude E5400 series
DELL Latitude E5500 series

dell RM661 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 RM661 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 RM661 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 RM661 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 RM661 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.RM661 laptop battery of dell should stock in cool place, and dry.

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