Model: DR02P // Voltage: 11.4V // Capacity: 54Wh 4623mAh // Color: Black // Type: Plug & Play Li-ion Battery. Replacement for Part Number: DR02P 02X1V9 2X1V9 0RXF9T RXF9T 0803W6 803W6 0WYJ45 WYJ45 0PX6ND PX6ND. Compatible Models: Fit for Dell Latitude 3340 3440 3450 3540 3550 5340 5350 5440 5450 5540 5550 7455 // Precision 3480 3490 3580 3590 // inspiron 14 Plus 7441 // P165G P165G001 P165G002 P165G003 P165G004 P165G005 P127F P127F001 P127F003 P37F P37F001 Series. Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery. Note 2: Before installing the replacement battery, please read the manual carefully.