Laptop Battery for HP EliteBook 820 G3 820 G4 720 -SN03XL

HP EliteBook 820 G3 820 G4 720 Battery -SN03XL
 

Compatible for Part Number:

SN03XL HSTNN-UB6T ST03XL HSTNN-LB7K SN03 SN03044XL HSTNN-UB5T HSTNN-DB6V 854109-850 800514-001N 800514-001 800232-241

Compatible Models (use "Ctrl +F to find your model quickly")

Fit for HP EliteBook 820 G3 Series
Fit for HP EliteBook 820 G4 Series
Fit for HP EliteBook 725 G3 Series
Fit for HP EliteBook 725 G4 Series
Fit for HP EliteBook 828 G4 Series

 Install A New Battery:

1. You need to turn off your laptop and disconnect the power.

2. Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.

3. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For use a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely

2. Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened

3. Charging sequence: when charging, first install the battery, then turn on the power, when fully charged, first cut off the power, then pull the power plug.

4. Long-term storage: Please store the unused battery fully charged.(Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery

5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models, so as not to reduce the service life of the battery due to incompatibility.

PROTECTION DETAILS

• Overload protection
• Over-current protection
• Over-voltage protection
• High voltage protection
• Short circuit protection
• Over-temperature protection
• Easy & Quick Installation