✅For Dell Latitude 5420 5520 Precision 3560 63Wh Battery RJ40G M033W

There maybe 2 battery models fit for your laptop: RJ40G 64Wh and WY9DX 42Wh, just refer to above picture. RJ40G 01K2CF 075X16 WY9DX 0WK3F1 0M3KCN 005R42. Capacity: 63Wh. For Dell Precision 15 3560 3H45Y 4MTF7 758J7 7RV10 F3T9T series.

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