C4K9V Laptop Battery Replacement for DELL XPS 13 Series

Replace Part Number:
Y9N00 C4K9V PKH18 489XN 3H76R
Compatible Laptop Model:
Replacement?For Dell XPS 13 Series
Replacement For Dell XPS 13-L321X
Replacement For Dell XPS 13-L322X Series
Replacement For Dell XPS 12-L221X
Replacement For Dell XPS 12 9Q23
Replacement For Dell XPS 12 9Q33
Replacement For Dell XPS 13 9333

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.