BTYVOY1 Laptop Battery Replacement for DELL Alienware M17x

Replace Part Numbers:
BTYVOY1 7XC9N C0C5M 0C0C5M 05WP5W 5WP5W CN-07XC9N 318-0397 451-11817

Compatible Laptop Models:
Replacement For DELL Alienware M17x Series (not fit Alienware M17x R2 F310J Series)
Replacement For DELL Alienware M17x R3 Series
Replacement For DELL Alienware M17x R4 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.