Laptop Battery L18M3P51 for Lenovo ThinkPad E490S Series

Replace Part Number:
L18M3P51 02DL000 SB10K97639

L18M3P52 02DL001 SB10K97640

L18C3P51 02DL002 SB10K97641

L18L3P51 L18S3P51

Compatible Laptop Model:
For Lenovo ThinkPad E490S Series

For Lenovo ThinkPad S3-490 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.