Laptop Battery SB03XL for HP Elitebook 720 G1 Series

Replace Part Numbers:
SB03XL SB03 HSTNN-LB4T 716726-421 HSTNN-IB4T 716726-1C1

HSTNN-L13C 717378-001 E7U25AA E7U25ET

Compatible Laptop Models:
For HP Elitebook 720 G1 Series
For HP Elitebook 720 G2 Series
For HP Elitebook 725 G1 Series
For HP Elitebook 725 G2 Series
For HP Elitebook 820 G1 Series
For HP Elitebook 820 G2 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.