Emanjor HT03XL L11119-855 Laptop Battery User Manual

Introduction

This manual provides essential information and instructions for the safe and effective use of your new Emanjor HT03XL L11119-855 laptop battery. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your battery.

Product Overview and Specifications

The Emanjor HT03XL is a rechargeable Li-ion battery designed as a replacement for various HP Pavilion laptop models. It features intelligent security technology for protection against common electrical issues.

Image: Top view of the Emanjor HT03XL rechargeable laptop battery.

Key Specifications:

• Model Name: HT03XL Rechargeable Li-ion Battery
• Battery Type: Li-ion
• Voltage: 11.55V
• Capacity: 41.7Wh (3615 Milliamp Hours)
• Cells: 3-cell
• Weight: Approximately 8 ounces (0.5 lb)
• Dimensions: 7.35 x 3.5 x 0.25 inches
• Reusability: Rechargeable

Image: Visual summary of HT03XL battery specifications including capacity, voltage, and cell type.

Compatibility

This Emanjor HT03XL battery is compatible with a wide range of HP Pavilion laptop models and replaces several original part numbers. Please verify your laptop model or original battery part number before purchase.

Compatible HP Part Numbers:

• HT03XL, HTO3XL, HT03041XL
• HSTNN-DB8R, HSTNN-DB8S, HSTNN-IB80, HSTNN-IB8O, HSTNN-LB8L, HSTNN-LB8M, HSTNN-UB7J
• L11119-855, L11421-1C1, L11421-1C2, L11421-2C1, L11421-2C2, L11421-2C3, L11421-2D1, L11421-2D2, L11421-421, L11421-422, L11421-423, L11421-542, L11421-544, L11421-545
• TPN-C136, TPN-I130, TPN-I131, TPN-I132, TPN-I133, TPN-I134, TPN-Q207, TPN-Q208, TPN-Q209, TPN-Q210

Compatible HP Laptop Models (Partial List):

• HP Pavilion 14-CE Series (e.g., 14-CE0020TX, 14-CE1058WM)
• HP Pavilion 14-CF / 14S-CF Series (e.g., 14-CF0006DX, 14S-CF3074TU)
• HP Pavilion 14-CK Series (e.g., 14-CK0013LA)
• HP Pavilion 14-CM Series (e.g., 14-CM0020NR)
• HP Pavilion 14-DF Series (e.g., 14-DF0023CL)
• HP Pavilion 14Q-CS Series (e.g., 14Q-CS0006TU)
• HP Pavilion X360 14-DH / 14M-DH Series (e.g., 14-DH2011NR, 14M-DH0001DX)
• HP Pavilion 14-DQ Series (e.g., 14-DQ0070NR)
• HP Pavilion 14-DK / 14S-DK Series (e.g., 14-DK1003DX)
• HP Pavilion 14-FQ Series (e.g., 14-FQ0032MS)
• HP Pavilion 15-CS / 15T-CS Series (e.g., 15-CS025CL, 15t-cs000)
• HP Pavilion 15-CW Series (e.g., 15-CW1068WM)
• HP Pavilion 15-DA Series (e.g., 15-DA0066CL)
• HP Pavilion 15-DB / 15T-DB Series (e.g., 15-DB0015DX)
• HP Pavilion 15-DY Series (e.g., 15-DY2087NR)
• HP Pavilion 15-DW Series (e.g., 15-DW0033NR)
• HP Pavilion 15-CR Series (e.g., 15-CR0087CL)
• HP Pavilion 15-EF Series (e.g., 15-ef0022nr)
• HP Pavilion 15Q / 15S Series (e.g., 15Q-DS0019TU)
• HP Pavilion 15-CU Series (e.g., 15-CU0058NR)
• HP Pavilion 17-BY Series (e.g., 17-BY1053DX)
• HP Pavilion 17-CA Series (e.g., 17-CA2097NR)
• HP Pavilion 240 G7, 245 G7, 250 G7, 255 G7, 340 G5, 348 G5 Series

Image: Visual guide on how to identify your original battery's part number and laptop model name for compatibility.

What's in the Box

Your package includes the following items:

• 1 x Emanjor HT03XL Laptop Battery
• 2 x Screwdrivers (for installation)
• 1 x User Manual

Image: The HT03XL laptop battery shown alongside the two screwdrivers provided for installation.

Safety Information

Please observe the following safety precautions to prevent damage to the battery, your laptop, or personal injury:

• Do not disassemble, crush, puncture, or short-circuit the battery.
• Do not expose the battery to high temperatures (above 60°C / 140°F) or direct sunlight.
• Keep the battery away from fire, water, and moisture.
• Use only the specified charger for this battery.
• If the battery appears swollen, damaged, or leaks, discontinue use immediately and dispose of it properly.
• Keep out of reach of children.

Image: Icons representing the intelligent security features of the HT03XL battery, including protection against short circuit, over voltage, discharge, and over current.

Installation Instructions (Setup)

Replacing a laptop battery requires careful handling. If you are unsure, seek professional assistance.

1. Power Off and Disconnect: Completely shut down your laptop and disconnect it from the power adapter.
2. Remove External Devices: Disconnect all external peripherals (USB devices, external monitors, etc.).
3. Access Battery Compartment: Carefully open the laptop's back cover. This usually involves unscrewing several small screws. Use the provided screwdrivers if applicable.
4. Locate and Disconnect Old Battery: Identify the old battery. It will be connected to the motherboard via a cable. Gently disconnect this cable.
5. Remove Old Battery: Unscrew any screws holding the old battery in place and carefully lift it out.
6. Install New Battery: Place the new Emanjor HT03XL battery into the compartment, ensuring it aligns correctly. Secure it with the screws removed earlier.
7. Connect New Battery: Carefully connect the new battery's cable to the motherboard connector. Ensure a firm connection.
8. Close Laptop: Replace the back cover and secure all screws.
9. Initial Power On: Connect the laptop to its power adapter and power it on.

Initial Use and Charging (Operating)

For optimal battery performance and calibration, follow these steps upon first use:

1. Full Charge: Fully charge the new battery to 100% without interruption.
2. Discharge: Once fully charged, disconnect the power adapter and use the laptop until the battery is completely drained and the laptop shuts down automatically (around 5% remaining).
3. Recharge: Fully recharge the battery to 100% again.
4. Repeat: Repeat the full discharge and recharge cycle 3-4 times. This process helps calibrate the battery's charge indicator for accurate readings.

Battery Care and Maintenance

Proper care can extend the lifespan of your laptop battery:

• Avoid Extreme Temperatures: Do not expose the battery to very hot or very cold environments. Optimal operating temperature is between 10°C and 35°C (50°F and 95°F).
• Regular Use: If you primarily use your laptop plugged in, occasionally discharge the battery to about 20% and then fully recharge it to keep the battery cells active.
• Storage: If storing the laptop for an extended period, charge the battery to about 50-70% before turning it off. Store in a cool, dry place.
• Clean Contacts: Periodically clean the battery contacts with a dry cloth to ensure good connection.

Troubleshooting

If you encounter issues with your new battery, consider the following:

Battery Not Charging:

• Ensure the power adapter is correctly connected to both the laptop and a working power outlet.
• Verify the battery cable is securely connected to the motherboard.
• Check if the power adapter itself is functioning correctly.
• Perform the initial calibration steps (full discharge/recharge cycles).

Short Battery Life:

• Ensure the battery has completed the initial calibration cycles.
• Adjust power settings in your operating system to optimize battery life (e.g., reduce screen brightness, enable power-saving modes).
• Close unnecessary applications running in the background.
• Check for excessive heat, which can degrade battery performance.

Laptop Not Turning On with Battery:

• Ensure the battery is properly installed and connected.
• Try connecting the laptop to the power adapter without the battery to confirm the laptop itself is functional.
• If the issue persists, contact customer support.

Warranty and Support

Emanjor stands behind the quality of its products.

• Warranty: Replacement or refund is supported if any battery issues occur within the 1-year warranty period.
• Money-Back Guarantee: 60 days money refund is supported.
• Customer Support: 24x7 Email Support is available for any questions or concerns.

For assistance, please refer to the contact information provided with your purchase or visit the Emanjor store on Amazon.

Battery Disposal

Do not dispose of the battery with household waste. Lithium-ion batteries contain materials that require special handling. Please recycle the battery at an authorized recycling facility or return it to the point of purchase for proper disposal. Follow local regulations for battery recycling.