Competitive Price YFDF9 Battery for Dell Latitude 3340

Replace Part Number:
JR6XC 5MTD8 YFDF9  YFOF9
HGJW8 VDYR8 7WV3V H4PJP
Compatible Laptop Model:
Replacement For DELL V131 2 Series
Replacement For DELL Latitude 3340 3350 Series

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.