1. Introducció
This manual provides essential information for the safe and effective self-installation, operation, and maintenance of your new Seilylanka 3000mAh 10.8V Li-ion battery pack. This battery pack is designed as a replacement for compatible Bosch Keo tools, specifically models 3600H61900 and 3 600 H61 900. Please read this manual thoroughly before attempting any installation or use to ensure safety and optimal performance.
2. Producte acabatview
The Seilylanka 10.8V Li-ion battery pack is a high-capacity power source for your cordless tools. It is supplied as a pack of three individual cells, intended for self-installation into an existing battery housing or device. Its Li-ion chemistry offers a high energy density and long cycle life when properly maintained.
Característiques principals:
- Voltage: 10.8 Volts
- Capacitat nominal: 3000 mAh
- Sistema: Li-ió
- Configuració de la cel·la: Made up of 3 cells (each cell size: 65x18mm)
- Compatibilitat: Designed for Bosch Keo / 3600H61900 / 3 600 H61 900 hedge trimmers and lawn mowers.





3. Especificacions
| Atribut | Valor |
|---|---|
| Nom de marca | Seily Lanka |
| Número de model | RD-BOS10.8VB(G) |
| Tipus | Li-Ion |
| Capacitat nominal | 3000 mAh |
| Voltage | 10.8 V |
| Número de bateria | 1 (pack of 3 cells) |
| Mida de la cel·la | SC (65x18mm) |
| Establir tipus | Batteries Only |
| Bateria de recanvi | Sí |
| Origen | Xina continental |
| Certificació | Cap |
4. Setup: Self-Installation Guide
WARNING: Self-installation of battery cells requires technical knowledge and careful handling. Improper installation can lead to short circuits, overheating, fire, or explosion. If you are not confident in your ability to perform this task safely, please seek professional assistance.
Eines necessàries (no incloses):
- Appropriate screwdriver set for your device's battery housing.
- Soldering iron and solder (if original connections are soldered).
- Heat shrink tubing or electrical tape for insulation.
- Multimeter for checking voltage i polaritat.
- Guants i ulleres de seguretat.
Passos generals d'instal·lació:
- La seguretat primer: Ensure the device is turned off and disconnected from any power source. Wear appropriate personal protective equipment (safety glasses, gloves).
- Access Battery Housing: Carefully open the battery housing of your Bosch Keo tool. Refer to your tool's original instruction manual for specific disassembly procedures.
- Observe Original Configuration: Before removing the old cells, take clear photos or make a diagram of the existing battery pack's wiring, cell arrangement, and polarity (positive and negative terminals). This is crucial for correct reassembly.
- Remove Old Cells: Carefully disconnect and remove the old battery cells. Dispose of them responsibly according to local regulations.
- Prepare New Cells: Ensure the new Seilylanka cells are clean and free from damage.
- Install New Cells: Place the new cells into the housing, matching the exact arrangement and polarity observed in step 3.
- Connect Cells: Reconnect the cells using the original connection method (e.g., spot welding tabs, soldering). Ensure all connections are secure and properly insulated to prevent short circuits. Double-check polarity before making final connections.
- Prova Voltage: Before closing the housing, use a multimeter to verify the total voltage of the assembled pack is approximately 10.8V.
- Tancament d'habitatges: Carefully reassemble and secure the battery housing.
- Càrrec inicial: Fully charge the newly installed battery pack using a compatible Li-ion charger before its first use.
Disclaimer: Specific installation steps may vary depending on the exact model of your Bosch Keo tool. Always consult your tool's original service manual or a qualified technician if unsure.
5. Instruccions de funcionament
Càrrega:
- Always use a charger specifically designed for 10.8V Li-ion battery packs. Using an incompatible charger can damage the battery or pose a safety risk.
- Connect the battery pack to the charger according to the charger's instructions.
- Allow the battery to charge fully before its first use and whenever its power is depleted.
- Do not leave batteries on charge indefinitely once fully charged, unless your charger has a maintenance mode.
Discharging/Use:
- Insert the battery pack into your compatible Bosch Keo tool.
- Operate the tool as per its own instruction manual.
- Eviteu esgotar completament la bateria sempre que sigui possible, ja que això pot reduir-ne la vida útil total.
- If the tool's performance noticeably decreases, it's time to recharge the battery.
6. Manteniment
- Inspecció periòdica: Periodically inspect the battery pack for any signs of physical damage, swelling, or corrosion on the terminals. Discontinue use immediately if any damage is observed.
- Mantenir net: Mantingueu els terminals de la bateria nets i lliures de brutícia o residus. Si cal, utilitzeu un drap sec per netejar-los.
- Emmagatzematge: If storing the battery for an extended period (more than a month), store it in a cool, dry place, ideally at approximately 50% charge. Avoid storing in extreme temperatures (hot or cold).
- Eviteu curtcircuits: Never allow metal objects to come into contact with both battery terminals simultaneously, as this can cause a short circuit, leading to heat, fire, or damage.
- Eliminació adequada: Li-ion batteries should not be disposed of with regular household waste. Recycle them at designated battery recycling centers.
7. Solució De Problemes
La bateria no es carrega:
- Comprova el carregador: Ensure the charger is properly plugged in and functioning.
- Comproveu les connexions: Verify that the battery pack is correctly seated in the charger.
- Temperatura: Batteries may not charge if they are too hot or too cold. Allow the battery to reach room temperature.
- Battery Damage: Inspect for visible damage. If damaged, do not attempt to charge.
La bateria no manté la càrrega / Temps de funcionament curt:
- Antiguitat de la bateria: All rechargeable batteries have a limited lifespan. If the battery is old, it may be reaching the end of its useful life.
- Hàbits de càrrega: Frequent deep discharges can reduce battery life.
- Tool Issue: Ensure the tool itself is not drawing excessive power due to a fault.
L'eina no s'encén amb la bateria carregada:
- Instal·lació de la bateria: Ensure the battery pack is correctly and securely installed in the tool.
- Tool Fault: The issue might be with the tool itself, not the battery. Test with another known-good battery if possible.
Battery Overheating During Use or Charging:
- Immediately Discontinue Use: If the battery becomes excessively hot, stop using or charging it immediately.
- Inspeccionar per danys: Overheating can indicate internal damage or a short circuit. Do not use a battery that overheats.
8. Consells d'usuari
- For optimal performance and longevity, avoid fully discharging the battery frequently. Recharge it when the tool's power starts to diminish.
- Store batteries in a cool, dry place, ideally at around 50% charge, if they will not be used for extended periods. This helps preserve cell health.
- Always use a charger specifically designed for 10.8V Li-ion battery packs to prevent damage and ensure safe charging.
- When performing self-installation, meticulous attention to polarity and secure connections is paramount to prevent short circuits and ensure proper function.
9. Garantia i Suport
For any questions regarding the Seilylanka 3000mAh 10.8V Li-ion Battery Pack, including warranty information, technical support, or troubleshooting beyond this manual, please contact the seller directly through your purchase platform. Please retain your proof of purchase for any warranty claims.





