1. Introduktion
This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your FERM 12V 1.3Ah Lithium-ion Battery, model CDA1100. Please read these instructions carefully before using the battery to ensure optimal performance and safety.
The FERM CDA1100 battery is designed to power compatible FERM cordless tools, specifically the CDM1118, CDM1119, and CDM1129 cordless drills.
2. Sikkerhedsinstruktioner
Always observe basic safety precautions when using battery-powered tools to reduce the risk of fire, electric shock, and personal injury.
- Læs alle instruktioner: Before using the battery, read all instructions and cautionary markings on the battery, battery charger, and product using the battery.
- Do not disassemble the battery: Disassembly may result in a risk of electric shock, fire, or exposure to toxic chemicals.
- Undgå kortslutning: Do not short-circuit the battery terminals. This can cause severe burns or fire.
- Holdes væk fra vand: Udsæt ikke batteriet for vand eller regn.
- Opbevar korrekt: Opbevar batteriet et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- Use only with specified chargers: Use only the charger specified by the manufacturer for recharging. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
- Bortskaf korrekt: Do not dispose of batteries in a fire. They may explode. Check with local authorities for special disposal instructions.
- Do not incinerate: Incinerating a battery can cause an explosion.
- Beskyt mod stød: Do not drop, hit, or otherwise subject the battery to strong impact.
- Holde utilgængeligt for børn: Store batteries safely away from children.
3. Produktet er slutview
The FERM CDA1100 is a compact and lightweight 12V Lithium-ion battery designed for portability and efficiency.
Nøglefunktioner:
- FERM CDA1100 Lithium-ion Battery
- Dimensioner (L x B x H): 9.7 x 4.5 x 7 cm
- Vægt: 0.2 kg
- Compatible with FERM cordless drills: CDM1118, CDM1119, and CDM1129

This image displays the FERM CDA1100 12V 1.3Ah Lithium-ion battery. It is a black, rectangular battery pack with "12V LI-ION 1.3Ah" printed on its side in white text, and an orange stripe. The top features a connection interface for power tools.
4. Opsætning
4.1 Indledende opladning
Before first use, fully charge the battery. Refer to your FERM battery charger's instruction manual for specific charging procedures. Ensure the battery is securely seated in the charger.
4.2 Inspecting the Battery
Before each use, visually inspect the battery for any signs of damage, such as cracks, swelling, or corrosion on the terminals. Do not use a damaged battery.
5. Betjeningsvejledning
5.1 Isætning af batteriet
- Align the battery with the battery slot on your compatible FERM cordless tool (e.g., CDM1118, CDM1119, CDM1129).
- Slide the battery into the tool until it clicks securely into place. Ensure it is fully seated and does not wobble.

This image shows the FERM CDA1100 12V 1.3Ah Lithium-ion battery securely attached to the base of a blue and black FERM cordless drill. The battery's "12V LI-ION 1.3Ah" marking is visible, indicating it is correctly inserted and ready for use.
5.2 Fjernelse af batteriet
- Locate the battery release button or latch on the tool.
- Press the release button/latch and slide the battery out of the tool.
- Store the battery safely when not in use.
5.3 Tips til batteribrug
- Undgå at aflade batteriet helt, da dette kan reducere dets levetid.
- Charge the battery before it is fully depleted for best results.
- Do not force the battery into the tool or charger. If it does not slide in easily, check for obstructions or incorrect alignment.
6. Vedligeholdelse
6.1 Rengøring
Keep the battery terminals clean and free of dirt or debris. Use a clean, dry cloth to wipe the battery and its terminals. Do not use liquids or solvents.
6.2 Opbevaring
When not in use for extended periods, store the battery in a cool, dry place, ideally at room temperature (around 20°C / 68°F). Avoid storing in direct sunlight or areas with extreme heat or cold. For long-term storage, it is recommended to store the battery with a partial charge (e.g., 50-70%) rather than fully charged or fully discharged.
6.3 Opkrævningspraksis
Always use the original FERM charger or a charger specifically approved by FERM for this battery model. Overcharging or using incompatible chargers can damage the battery and pose a safety risk.
7. Fejlfinding
If you encounter issues with your FERM CDA1100 battery, consider the following common solutions:
- Batteri oplades ikke:
- Sørg for, at batteriet er korrekt isat i opladeren.
- Kontroller, at opladeren er tilsluttet en fungerende stikkontakt.
- Check the charger and battery for any visible damage.
- Sørg for, at batteripolerne er rene.
- Batteriet driver ikke værktøjet:
- Sørg for, at batteriet er fuldt opladet.
- Verify the battery is securely inserted into the tool.
- Check the tool for any malfunctions (refer to the tool's manual).
- Inspect battery terminals for corrosion or damage.
- Reduceret køretid:
- Batteriet kan være ved at være ved at være brugt op.
- Sørg for, at batteriet er fuldt opladet før brug.
- Operating in extreme temperatures can affect performance.
If problems persist after attempting these steps, contact FERM customer support.
8. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Ferm |
| Modelnummer | CDA1100 |
| Batterisammensætning | Lithium-ion |
| Voltage | 12 volt |
| Ampslette | 1.3 A (1.3 Ah) |
| Dimensioner (L x B x H) | 9.7 x 4.5 x 7 cm |
| Vægt | 0.2 kg (200 gram) |
| Kompatible enheder | FERM Cordless Drills (CDM1118, CDM1119, CDM1129) |
| Genanvendelighed | Genopladelig |
9. Garantioplysninger
Specific warranty details for the FERM CDA1100 battery are not provided within the product description. Please refer to the warranty card included with your purchase or visit the official FERM webhjemmeside for detaljerede garantivilkår.
10. Kundesupport
For further assistance, technical support, or inquiries regarding your FERM CDA1100 battery, please visit the official FERM webwebstedet eller kontakt deres kundeserviceafdeling. Kontaktoplysninger findes typisk på produktemballagen eller producentens webwebsted.





