➤ [ Information ]:4 Cell Standard Rechargeable , Best OEM Quality , Voltage &Capacity :15.2V 63Wh 4 Cell
➤【Note】:There are 2 batteries ( 4 Cell 63Wh --- RJ40G and 3 Cell 42Wh --- WY9DX) of the DELL Latitude 5420 ,DELL Latitude 5520 laptop ,DELL Precision 3560 laptop,Please choose the which one you are going to buy according to your laptop's original one. If the new one is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new one to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new one
➤ [ Warranty ]: Full Refund within 30 days , Replacement freely within 12 months
➤ [ Certified Security ]:100% Brand New from Manufacturer. Overcharge and Overdischarge Circuit Protection;Over-temperature and Short-circuit Protection; Up to 500 recharge cycles over the life
➤ [ Package Contents ]:1 pcs Brand New OEM

Alternant Part Number:

RJ40G 01K2CF 075X16 WY9DX 0WK3F1 0M3KCN 005R42

Compatible Model Numbers:( ctrl+f check your laptop model):

Dell Latitude 14 5420 series:

Dell Latitude 14 5420 CHKFM; Dell Latitude 14 5420 FDTCY; Dell Latitude 14 5420 XPC5H

Dell Latitude 15 5520 series:

Dell Latitude 15 5520 39V1H; Dell Latitude 15 5520 FPKNM

Dell Precision 15 3560 series:

Dell Precision 15 3560 3H45Y; Dell Precision 15 3560 4MTF7; Dell Precision 15 3560 758J7; Dell Precision 15 3560 7RV10; Dell Precision 15 3560 F3T9T

Dell P137G P137G001, Dell P104F P104F001 P104F002

Attention:

DELL Latitude 5420 ,DELL Latitude 5520 laptop and DELL Precision 3560 Laptops are compatible with 2 battery models:

WY9DX (42Wh 3-Cell) , RJ40G(63Wh 4-Cell)

Please open the back case of your laptop to check the original battery size and capacity before placing an order.

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