BTI QK641AA-BTI 14.4V 81WHR LI-ION BATTERY 632114-421, HSTNN-LB2Q, 632425-001, QK641AA, 632427-001, VH08XL ELITEBOOK 8560W, ELITEBOOK E8560P, ELITEBOOK 8570W, ELITEBOOK E8560W, ELITEBOOK 8760W, ELITEBOOK 8770W

The BTI QK641AA-BTI 14.4V 81WHR Li-Ion Battery is an essential power accessory for users of HP EliteBook laptops. It is meticulously engineered to provide long-lasting and reliable power, making it an excellent choice for both casual users and professionals who require their devices to stay operational for extended periods. Compatible with a range of EliteBook models, this battery ensures that you can enhance your productivity without interruptions, making it an invaluable addition to your technology toolkit.

• High Performance: With a voltage of 14.4V and an impressive capacity of 81WHR, this lithium-ion battery delivers dependable power that keeps your laptop functioning seamlessly throughout the day.
• OEM Compatibility: The BTI QK641AA-BTI battery is designed to work with several OEM part numbers, including 632114-421, HSTNN-LB2Q, 632425-001, QK641AA, 632427-001, and VH08XL, ensuring a perfect fit for your HP EliteBook models.
• Proprietary Battery Size: Crafted with a proprietary battery size, the BTI QK641AA-BTI offers unparalleled reliability and maximum productivity, allowing you to accomplish more without the worry of power interruptions.
• Easy Installation: This battery can be effortlessly installed in your laptop without needing professional assistance, making it accessible for anyone looking to replace their existing battery.
• Durable and Reliable: Constructed with high-quality materials, this battery promises durability and longevity, allowing you to rely on it for all your power requirements without the fear of frequent replacements.

Technical Details of the Product

• Battery Type: Li-Ion
• Voltage: 14.4V
• Capacity: 81WHR
• Compatible Models: EliteBook 8560W, E8560P, 8570W, E8560W, 8760W, 8770W
• OEM Compatibility: 632114-421, HSTNN-LB2Q, 632425-001, QK641AA, 632427-001, VH08XL

How to Install

Installing the BTI QK641AA-BTI battery is a straightforward process. Follow these steps for a successful installation:

1. Power down your laptop and disconnect it from any power source.
2. Remove the laptop's back cover by unscrewing the screws or using a latch, depending on your model.
3. Locate the old battery and carefully disconnect it from the battery connector.
4. Insert the new BTI QK641AA-BTI battery into the battery bay, carefully aligning it with the connector.
5. Secure the battery in place and replace the back cover.
6. Reconnect the laptop to the power source and power it on to ensure that the installation was successful.

Frequently Asked Questions

• Is the BTI QK641AA-BTI battery compatible with my HP EliteBook model? Yes, the BTI QK641AA-BTI battery is compatible with several models including EliteBook 8560W, E8560P, 8570W, E8560W, 8760W, and 8770W. Please check the OEM part numbers to ensure compatibility.
• How long does the battery last on a single charge? The battery life can vary based on usage, but with its 81WHR capacity, you can expect several hours of power depending on your work demands.
• Can I use the BTI QK641AA-BTI battery with other brands of laptops? No, this battery is specifically designed to work with HP EliteBook models and may not be compatible with other brands.
• What should I do if my battery is not charging? If your battery is not charging, ensure that the power adapter is functioning correctly and that the battery is properly installed. If issues persist, consider contacting customer support for assistance.
• Is there a warranty for the BTI QK641AA-BTI battery? Yes, most BTI products come with a warranty. Please check the specific warranty details with your purchase.