Introduction
This manual provides essential instructions for the safe and effective use, installation, and maintenance of your TF03XL laptop battery. Please read this manual thoroughly before using the battery to ensure optimal performance and longevity.

Image: TF03XL Laptop Battery for HP Pavilion X360. This image shows the battery with its model number TF03XL, voltage 11.55V, and capacity 41.9Wh, along with compatible HP Pavilion X360 series models.
Safety Information
WARNING:
- To reduce the risk of fire or burns, do not disassemble, crush, puncture, or short external contacts.
- Do not dispose of in fire or water.
- Store between 0°C to 60°C (32°F to 140°F).
- Strictly follow the instruction manual for charging and storage.
- For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with applicable legal requirements.

Image: Detailed View of TF03XL Battery with Regulatory Markings. A close-up photograph of the TF03XL rechargeable Li-ion battery, showing its voltage (11.55V), capacity (41.9Wh), regulatory model number (HSTNN-LB7X), and various certifications (CE, UL, ICT, RCM, KC, WEEE). It also includes a warning in multiple languages regarding fire risk, not to disassemble, crush, or puncture, and storage temperature.
Specifications
| Feature | Detail |
|---|---|
| Battery Model | TF03XL |
| Part Number | TF03XL |
| Battery Voltage | 11.55V |
| Battery Capacity | 41.9Wh |
| Battery Type | Li-Polymer |
| Compatible Brand | HP |
| Certification | CE |
| Features | Grade A++ Cell, 100% New from Manufacturer, 100% compatible, Economical alternative, High quality and long life |

Image: Battery Information and Specifications. This image details the battery model (TF03XL), voltage (11.55V), capacity (41.9Wh), and type (Li-ion), displayed next to a laptop.
Compatibility
The TF03XL battery is compatible with various HP Pavilion X360 series laptops and other models. To ensure compatibility, please verify your laptop's model number or the original battery's part number.
Compatible Laptop Models:
- HP Pavilion X360 Series: 14-BF033TX, 15-CC055OD, 14-BF034TX, 14-BF035TX, 14-BF036TX, 14-BF037TX, 14-BF038TX, 14-BF039TX, 14-BF040TX, 14-BF041TX, 14-BF042TX, 14-BF043TX, 14-BF044TX, 14-BF045TX, 14-BF046TX, 14-BF047TX, 14-BF048TX, 14-BF049TX, 14-BF050TX, 14-BF053TX, 14-BF055TX, 14-BF108TX, 14-BF109TX, 14-BF110TX, 14-BF111TX, 14-BF112TX, 14-BF113TX, 14-BF114TX, 14-BF115TX, 14-BF116TX, 14-BF117TX, 14-BF118TX, 14-BF119TX, 14-BF120TX
- HP Pavilion X360 Series: 15-CD040WM, 15-CC060WM, 15-CC005NG, 15-CC152OD, 15-CC005NI, 15-CC005NK, 15-CC005NL, 15-CC005NM, 15-CC005NO, 15-CC005TU, 15-CC005TX, 15-CC005UR, 15-CC006NC, 15-CC006NG, 15-CC006NI, 15-CC006NK, 15-CC006NL, 15-CC006NO, 15-CC006NX, 15-CC006TX, 15-CC006UR, 15-CC007NC, 15-CC007NG, 15-CC007NT, 15-CC007NX, 15-CC007TX, 15-CC007UR, 15-CC008NC, 15-CC008NO, 15-CC008NT, 15-CC008NX
- HP Pavilion X360 Series: 17-AR007CA, 17-AR050WM
Compatible Battery Part Numbers:
- HT03XL, TF03XL, TF03041, 920070-855, 920046-421, 920046-121, 920070-856, 920046-541, 920046-855, 920070-421, HSTNN-LB7J, HSTNN-IB7Y, HSTNN-LB7X, TPN-Q190, TPN-Q188, TPN-Q189, TPN-Q191, TPN-Q192, TPN-Q196, TF03XLPN-Q188
How to Check Your Laptop Model:
- Press the Windows key + R to open the Run dialog.
- Type "msinfo32" and click OK.
- In the System Information window, find "System Model" to identify your laptop model.

Image: How to Purchase the Correct Replacement Battery. This image provides two methods: Method 1 instructs users to find their specific laptop model using `msinfo32` in Windows. Method 2 advises checking the original battery's type model. It also contains a warning about fire risk and proper handling.
Installation
Before beginning installation, ensure your laptop is powered off and disconnected from any power source. It is recommended to consult your laptop's service manual for specific battery replacement procedures.
- Carefully remove the original battery from your laptop.
- Install the TF03XL replacement battery following the reverse steps of removal, ensuring it is securely seated.
- If the laptop does not boot after installation, it might be due to low power. Plug in the AC adapter, turn on the laptop, and charge the battery until full.
Operating Instructions
Initial Use (Battery Activation)
- For the first use, activate the battery by using only the battery with your laptop until its power drains to below 10%.
- Then, connect the AC adapter and charge the battery to 100%.
General Usage
- It is recommended to run out the battery power completely before charging it fully to maintain optimal battery health.
- Do not unplug the power adapter during the charging process.
- Avoid charging or discharging the battery when the power level remains to keep your battery at its best.
- Do not interrupt charging or discharging cycles frequently, as this can damage the battery.
Maintenance
- Storage: If the laptop will not be used for an extended period (more than three months), unplug and store the battery separately. Ensure the battery power remains above 80% when storing it; do not store a battery with 0% power.
- Monthly Cycle: Perform a full charge-discharge cycle monthly. Discharge the battery to 2% and then fully charge it to 100%.
- Physical Handling: Do not vibrate or remove the battery when it is charging or discharging.
- Temperature: Store the battery in a dry environment with a temperature range of 10°C-30°C (50°F-86°F). Avoid direct sunlight.
- Disassembly: Do not disassemble or discard the battery.

Image: Two-Way Monitoring for Enhanced Safety. An illustration showing the battery's internal protection features, including temperature protection and cell protection, designed to eliminate safety hazards.

Image: Intelligent Chip Temperature Control. A diagram illustrating an intelligent chip that regulates battery temperature in real-time, protecting the device and maintaining performance. It highlights a cycle count of 600+ and a lifespan of 1200+.

Image: Dual-Layer Battery Cells with Fourfold Ion Technology. An image depicting the internal structure of the battery cells, emphasizing dual-layer design and Fourfold Ion Technology for greater capacity, contrasting with older battery cells that drain quickly.
Troubleshooting
- Laptop does not power on after battery installation: Ensure the battery is correctly seated. If it still doesn't power on, connect the AC adapter and charge the battery fully.
- Battery not charging: Verify that the AC adapter is functioning correctly and properly connected. Ensure the battery is correctly installed.
- Short battery life: Ensure you are following the recommended initial activation and monthly full cycle procedures. Check for excessive background processes or high power consumption settings on your laptop.
User Tips
- Users have reported good battery backup and performance, indicating reliable operation when properly installed and maintained.
Warranty and Support
For warranty claims or technical support, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
Disposal Information
This product contains a lithium-ion battery. Do not dispose of the battery with general household waste. Please follow your local regulations for the recycling and disposal of lithium-ion batteries. Improper disposal can harm the environment and pose safety risks.