1. Bubuka
This manual provides essential instructions for the safe and effective use, installation, and maintenance of your Hubei CM03/CM03XL laptop battery. Please read this guide thoroughly before installing or using the battery to ensure optimal performance and longevity. This battery is designed as a replacement for specific HP EliteBook and ZBook laptop models.
2. Émbaran Kasalametan
PERHATOSAN: Upami henteu nuturkeun pitunjuk kaamanan ieu tiasa nyababkeun kahuruan, sengatan listrik, tatu, atanapi karusakan kana produk atanapi barang.
- Do not disassemble, crush, puncture, or short external contacts of the battery.
- Do not expose the battery to high temperatures (above 60°C or 140°F) or direct sunlight.
- Jauhkeun batréna tina cai atanapi cairan sanés.
- Do not use the battery if it is damaged, swollen, or leaking.
- Buang batré anu parantos dianggo numutkeun peraturan lokal. Entong dipiceun ka runtah rumah tangga.
- Jauhkeun tina jangkauan barudak.
3. Produk Langkungview
The Hubei CM03/CM03XL is a high-quality Li-ion replacement battery designed to meet or exceed original manufacturer specifications for compatible HP laptops.
Fitur konci:
- Jinis batré: Li-ion
- Voltagieu: 11.1v
- Capacity: 4000mAh (or 4400mAh, depending on specific batch)
- Cells: 6-cell
- Safety Certifications: CE-/FCC-/RoHS-Certified
Nomer Bagian anu cocog:
- CM03, CM03XL
- CO06, CO06XL
- HSTNN-DB4Q, HSTNN-DB4R, HSTNN-IB4R
- 716723-271, 717376-001
Compatible Laptop Models:
- HP EliteBook 740, 740 G1, 740 G2 Series
- HP EliteBook 745, 745 G1, 745 G2 Series
- HP EliteBook 750, 750 G1, 750 G2 Series
- HP EliteBook 755, 755 G1, 755 G2 Series
- HP EliteBook 840, 840 G1, 840 G2 Series
- HP EliteBook 845, 845 G1, 845 G2 Series
- HP EliteBook 850, 850 G1, 850 G2 Series
- HP EliteBook 855, 855 G1, 855 G2 Series
- HP ZBook 14, ZBook 14 G2 Series
- HP ZBook 15u Series

Gambar 1: Luhur view of the Hubei CM03/CM03XL laptop battery, showing product labels and safety markings. This image illustrates the overall form factor and key identification details of the battery.
4. Setup jeung Instalasi
Before proceeding with installation, ensure your laptop is powered off and disconnected from any power source.
Sateuacan Instalasi:
- Pareum listrik: Pareuman laptop anjeun sagemblengna. Ulah ngan saukur dipareuman.
- Pegatkeun Daya: Cabut adaptor AC tina laptop.
- Remove External Devices: Disconnect any external peripherals (USB drives, external monitors, etc.).
- Ngurangan statik: Touch a grounded metal object to discharge any static electricity from your body.
Léngkah-léngkah pamasangan:
- Panggihan Kompartemen Batré: Turn your laptop over and locate the battery compartment. This is typically secured by latches or screws.
- Cabut Batré heubeul: If present, slide the release latches or unscrew the retaining screws to remove the old battery. Gently pull the old battery out of its slot.
- Selapkeun Batré Anyar: Align the Hubei CM03/CM03XL battery with the battery slot. Ensure the connectors match correctly.
- Batré Aman: Gently push the new battery into the compartment until it clicks into place or the retaining screws can be re-inserted and tightened. Do not force the battery.
- Pasang deui laptop: If you removed any covers or screws, reattach them securely.
- Muatan Awal: Connect the AC adapter to your laptop and allow the battery to fully charge before its first use.

Gambar 2: Angled view of the Hubei CM03/CM03XL laptop battery, highlighting the connector pins. This view is crucial for correctly aligning the battery during installation into the laptop's battery slot.

Gambar 3: Sisi profile of the Hubei CM03/CM03XL laptop battery. This image demonstrates the slim design and form factor, which ensures a proper fit within compatible laptop models.
5. Parentah Operasi
To maximize the performance and lifespan of your new battery, follow these guidelines:
- Pamakéan awal: For the first few cycles, fully charge the battery to 100%, then discharge it to about 5-10% before recharging. This helps calibrate the battery's charge indicator.
- Ngecas Biasa: It is generally recommended to keep Li-ion batteries between 20% and 80% charge for optimal longevity. Avoid frequent full discharges or keeping it at 100% charge for extended periods.
- Suhu: Operate your laptop in moderate temperatures. Extreme heat or cold can degrade battery performance and life.
6. Pangropéa sareng Panyimpenan
- beberesih: Keep the battery contacts clean and free of dust. Use a dry, soft cloth if cleaning is necessary.
- Panyimpenan Jangka Panjang: If you plan not to use the battery for an extended period (more than a month), charge it to approximately 50-60% and store it in a cool, dry place. Recharge it every 3-6 months to prevent deep discharge.
- Hindarkeun Karusakan Fisik: Protect the battery from drops, impacts, and excessive pressure.
7. Cara ngungkulan
If you encounter issues with your battery, refer to the following common problems and solutions:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Batré teu ngecas | Loose connection, faulty AC adapter, software issue, or battery defect. | Ensure AC adapter is securely connected. Try a different AC adapter if available. Update or reinstall battery drivers. If problem persists, contact support. |
| Laptop not recognizing battery | Improper installation, outdated drivers, or BIOS settings. | Re-install the battery. Check for BIOS updates for your laptop. Update or reinstall battery drivers in Device Manager. |
| hirup batré pondok | High power consumption, background applications, or battery degradation. | Adjust power settings to 'Power Saver'. Close unnecessary applications. Reduce screen brightness. Ensure proper battery calibration. |
| Batré overheating | Poor ventilation, heavy workload, or internal battery issue. | Ensure laptop vents are clear. Use laptop on a hard, flat surface. Reduce workload. If overheating persists, discontinue use and contact support. |
8. Spésifikasi
| Spésifikasi | Rincian |
|---|---|
| Jenis Batré | Litium-ion (Li-ion) |
| Voltage | 11.1V |
| Kapasitas | 4000mAh / 4400 Milliamp Jam-jaman |
| Jumlah Sél | 6-sél |
| Nomer Modél Item | CM03 |
| Item Beurat | 12 ons |
| Ukuran Paket | 9.8 x 5 x 1.3 inci |
| Sertifikasi | CE, FCC, RoHS |
9. Garansi jeung Rojongan
Your Hubei CM03/CM03XL laptop battery comes with a 12 Bulan Garansi Produsén, ensuring peace of mind regarding product quality and performance. We are committed to 100% customer satisfaction.
If you have any questions, require assistance with installation, or experience any issues with your battery, please do not hesitate to contact our customer support. We believe that communication is the best way to solve problems and are dedicated to making you satisfied with your purchase.
Please refer to your purchase documentation or the seller's contact information for specific support channels.





