9NJM1 Laptop Battery Replacement for DELL Alienware 15 17

Replace Part Numbers:
9NJM1 0546FF 0HF250 44T2R HF250 MG2YH 01D82

Compatible Laptop Models
Replacement For Dell Alienware 15 R3 series

Replacement For Dell Alienware 17 R4 series

Replacement For Dell ALW17C-D1738 ALW17C-D1748

Replacement For Dell ALW17C-D1758 ALW17C-D1848

Replacement For Dell ALW17C-D2738 ALW17C-D2748

Replacement For Dell ALW17C-D2758 ALW17C-R1748

Installation and usage instructions:

1. Before replacing the battery, be sure to turn off the power first and then remove the charger plug. Replacing the battery during the startup process may pose a safety hazard.
2.After removing the original battery, press the power button continuously for 10 seconds without releasing it. Release the remaining power and static electricity on the motherboard before replacing the new battery.
3. Before installing a new batter
y, confirm the positive and negative poles of the battery, especially the built-in battery, and be careful not to plug it in incorrectly.

Regarding Capacity:

Lithium batteries are consumables, and it is normal for their capacity to fluctuate by around+5% due to factors such as inventory time and usage environment.