Specifications
:
Battery Voltage 11.4V
Battery Capacity: 42Wh/3500mAh
Condition: 100% New from Manufacturer
Battery Type: Li-ion
Compatible Part Numbers
WY9DX RJ40G 0WK3F1 WK3F1 0M3KCN M3KCN 01K2CF 1K2CF 075X16 75X16 005R42
Compatible With Laptop Models (Use "Ctrl+F to find your model quickly)
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 Precision 3560, DELL Latitude 5420, DELL Latitude 5520 laptops are compatible with 2 battery models:
WY9DX (42Wh 3-Cell), RJ40G(63Wh 4-Cell)
Before placing your order, please open the back case of your laptop to check the size and capacity of the original battery.
Why the laptop does not recognize the battery
·Could be caused by battery loose. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted.
·Maybe due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
·Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
·There is a problem with the computer detection software, which usually just restart the computer.