MR90Y laptop battery,Dell MR90Y battery for Dell Inspiron 14 (3421) 14r(5437) 15(3537) 17 15R 17R with 65Wh/6cells is special

High quality Dell MR90Y Batteries for Dell Inspiron 14 (3421) 14r(5437) 15(3537) 17 15R 17R wholesale or retail in thelaptopbattery.co.uk, MR90Y laptop battery is guaranteed to meet or exceed Dell original specifications, buy MR90Y batteries get 30% off.

Specifications

Compatible Part Numbers:

MR90Y

Compatible Model Numbers:

Dell Vostro 2421 2521
Dell Inspiron 14 (3421) 14r(5437) 15(3537) 17 15R 17R

Dell MR90Y 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 MR90Y 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 MR90Y 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 MR90Y 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 MR90Y 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.MR90Y laptop battery of Dell should stock in cool place, and dry.

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