BTI ST03XL-BTI 11.55V 49WHR LI-ION BATTERY 1FN05AA, 854109-850, ST03049XL-PL, ST03XL ELITEBOOK 720 G4, ELITEBOOK 725 G4, ELITEBOOK 820 G4, ELITEBOOK 828 G4

The BTI ST03XL-BTI 11.55V 49WHR Li-Ion Battery is an essential power solution for HP EliteBook users seeking reliability and longevity. Engineered with high-capacity performance, this battery is designed to enhance your laptop's functionality, ensuring you can work, play, and browse without interruption. Whether you're a professional on the go or a student navigating through demanding tasks, this battery is your trusted companion.

• High Capacity: With a robust 4242 mAh capacity, the BTI ST03XL-BTI battery ensures an extended usage time, giving you the freedom to operate your laptop without the constant worry of recharging.
• Wide Compatibility: This battery seamlessly fits various HP EliteBook models, including the 720 G4, 725 G4, 820 G4, and 828 G4, making it a versatile choice for multiple users.
• Reliable Performance: Utilizing advanced lithium-ion technology, the ST03XL-BTI battery delivers consistent and dependable performance tailored to meet your power needs effectively.
• Safety Features: Designed with your safety in mind, the battery resists overcharging and electrolyte leakage, ensuring longevity without compromising performance.
• Easy Installation: The user-friendly design of the BTI ST03XL-BTI battery allows for straightforward installation, enabling you to replace your old or malfunctioning battery with ease.

Technical Details of the Product

• Battery Type: Li-Ion
• Voltage: 11.55V
• Capacity: 49WHR
• Compatible OEM Parts: 1FN05AA, 854109-850, ST03049XL-PL, ST03XL
• Compatible Models: EliteBook 720 G4, EliteBook 725 G4, EliteBook 820 G4, EliteBook 828 G4
• Battery Capacity: 4242 mAh

How to Install

Installing the BTI ST03XL-BTI battery is a straightforward process. Follow these steps to replace your old battery:

1. Turn off your laptop and unplug it from the power source.
2. Remove the back cover of your EliteBook laptop using a screwdriver.
3. Locate the battery compartment and gently disconnect the old battery.
4. Align the new BTI ST03XL-BTI battery with the connectors and insert it into place.
5. Replace the back cover by securing it with screws.
6. Plug your laptop back in and turn it on to ensure the new battery is functioning correctly.

Frequently Asked Questions

• Q: Is the BTI ST03XL-BTI battery compatible with other models?
  A: This battery is specifically designed for the HP EliteBook 720 G4, 725 G4, 820 G4, and 828 G4 models. It may not be compatible with other series.
• Q: How long can I expect the battery to last on a full charge?
  A: The battery life depends on your usage and laptop settings. However, with its 4242 mAh capacity, users can expect reliable performance for extended periods.
• Q: Does this battery come with a warranty?
  A: Yes, the BTI ST03XL-BTI battery typically comes with a manufacturer warranty. Please check the seller’s details for specific warranty information.
• Q: Can I use my laptop while charging the battery?
  A: Yes, the battery can be charged while the laptop is in use. The battery is designed to resist overcharging, ensuring safe usage.
• Q: What should I do if the battery does not charge properly?
  A: If you experience issues with charging, ensure the connections are secure. If problems persist, consult the warranty or contact customer support for assistance.