BTI battery compatible with Dell Inspiron 14 (5441) / 14 plus (7441), Latitude 3340 (2023) / 3440 (2023) / 3540 (2023) / 3550(2023) / 5340 (Clamshell & 2-in-1) / 5350 (Clamshell & 2-in-1) / 5440 (2023) / 5450 (2024) / 5540 (2023), 5550 (2024) / 7455, Precision 14 (3480 / 3490) / 15 (3580 / 3590). OEM P/N: 2X1V9, 803W6, CN-0803W6, KDM9P, PX6ND, RXF9T, 11C3V, 9HKT5, 09HKT5, V042N, WYJ45, DR02P, R73TC, CN-09HKT5 We recommend: Advance exchange for this product is available directly through Origin Storage throughout the 18-month warranty period. Please note: Please get in touch with us if you have any questions.