RJ40G 63Wh Laptop Battery Replacement for Dell Latitude 14 5420 Latitude 15 5520 Precision 15 3560 Series M033W P137G P104F P104F001 P104F002.

Specifications: - RJ40G replacement battery for Dell Latitude. - Type: Li-ion. - Voltage: 15.2V. - Capacity: 63Wh, 3941m Ah. - Color: Black. - Condition: New. Features full compatibility and high stability: - Fits for Dell Latitude 14 5420 series. - Fits for Dell Latitude 15 5520 series. - Fits for Dell Precision 15 3560 series. - Fits for Dell P137G P137G001 series. - Fits for Dell P104F P104F001 P104F002 series. Replacement Battery Part Numbers: RJ40G, 01K2CF, 075X16, WY9DX, 0WK3F1, 0M3KCN, 005R42. Safety and Standards: All products are certified by UL, CE, FCC, and Ro HS for safe operation. Guidance: If the new battery is not detected upon first installation, reinstall it and confirm the interface connection is proper. Discharge the new battery to 5% (avoid discharging to 0%). Then, charge the battery and conduct 3-4 charge-discharge cycles to activate it