NDWQGFS RJ40G 63Wh Laptop Battery Replacement for Dell Latitude 15 5520 Latitude 14 5420 Precision 15 3560 for WY9DX P137G P104F 1K2CF 075X16 0WK3F1 P104F001 P104F002 075X16 1K2CF 0M3KCN 005R42 M03

Precise Compatibility Specifically designed for Dell Latitude 14 5420, Latitude 15 5520, Precision 15 3560, and models P137G (P137G001), P104F (P104F001/P104F002). Replaces part numbers RJ40G, 01K2CF, 075X16, 0WK3F1, 0M3KCN, 005R42. ^^ High Capacity & Stable Power 4-cell Li-ion battery with 63Wh/3941mAh capacity and 15.2V output provides reliable, extended runtime for work, travel, and everyday use. ^^ Important Compatibility Note Your Dell laptop may use either the 63Wh RJ40G or a 42Wh (WY9DX) battery. Check your original battery model before ordering to ensure the correct fit.

^^ Optimized Performance Tips If the system doesnt recognize the new battery, re-seat the connection. For best performance, cycle (discharge to 1020% then recharge) 34 times after installation. ^^ Hassle-Free Replacement 100% brand-new battery with a sleek design that matches your laptop. Easy to installno modification requiredbacked by clear guidance and a customer-focused purchasing experience.