Introduction
This manual provides essential instructions for the safe and effective use of your DCH 2500mAh Accu80 Li-ion battery replacement. This battery is designed for compatibility with Wolf Garten BS80 Plus, 8824, and 8803 gardening tools. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the battery.
Setup and Installation
Before installing the new battery, ensure your device is powered off and disconnected from any charging source. Refer to your device's original manual for specific battery compartment access instructions.
- Preparation: Ensure the replacement battery matches the specifications of your original battery. The DCH Accu80 battery is a 7.4V, 2500mAh Li-ion type.
- Remove Old Battery: Carefully open the battery compartment of your Wolf Garten tool. Disconnect and remove the old battery. Observe the polarity and connection type.
- Install New Battery: Insert the DCH Accu80 replacement battery into the compartment, ensuring the connectors align correctly. Connect the battery securely. Do not force the connection.
- Secure Compartment: Close and secure the battery compartment.

Image: The DCH Accu80 2500mAh Li-ion replacement battery, showing its compact design and connection points. This image illustrates the battery unit itself, ready for installation into compatible gardening tools.
First Use: It is recommended to fully charge the battery before its first use to optimize performance and battery life.
Operating Instructions
This section covers general guidelines for operating your device with the DCH Accu80 battery. Always refer to your specific tool's instruction manual for detailed operating procedures.
Charging the Battery
- Use only the charger specified by the manufacturer of your Wolf Garten tool.
- Connect the charger to the tool (with the battery installed) or directly to the battery if your tool allows external charging.
- Monitor the charging indicator on your tool or charger. Disconnect once fully charged.
- Avoid overcharging, as this can reduce battery lifespan.
Usage Guidelines
- Operate your gardening tool according to its original instructions.
- Avoid completely draining the battery, as this can shorten its overall life. Recharge when the power level is low.
- Do not expose the battery or tool to extreme temperatures (below 0°C or above 40°C) during operation.

Image: The DCH Accu80 battery shown alongside a Wolf Garten BS80 Plus hedge trimmer and a blade attachment. This image demonstrates the battery's intended use within a compatible gardening tool system.
Maintenance and Storage
Proper maintenance and storage are crucial for extending the life of your DCH Accu80 battery.
Cleaning
- Keep the battery and its contacts clean and dry.
- Use a dry, soft cloth to wipe away any dust or debris. Do not use liquids or abrasive cleaners.
Storage
- If storing the battery for an extended period, charge it to approximately 50-70% capacity.
- Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. The ideal storage temperature is between 10°C and 20°C (50°F and 68°F).
- Remove the battery from the tool if it will not be used for a long time.
- Recharge the battery every 3-6 months during long-term storage to prevent deep discharge.
Troubleshooting
If you encounter issues with your DCH Accu80 battery, consider the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging | Charger not connected, faulty charger, or battery contacts are dirty. | Ensure charger is properly connected. Try a different charger (if available). Clean battery contacts with a dry cloth. |
| Tool not powering on | Battery not fully charged, improperly installed, or tool malfunction. | Charge the battery fully. Reinstall the battery, ensuring proper connection. Test the tool with another known-good battery if possible. |
| Reduced run time | Battery aging, operating in extreme temperatures, or heavy load on the tool. | Ensure proper charging cycles. Avoid operating in very hot or cold conditions. If battery is old, consider replacement. |
If these steps do not resolve the issue, please contact customer support.
Specifications
- Battery Part Number: Accu80 171062117682
- Compatible Models: Wolf Garten BS80 Plus, 8824, 8803
- Category: Gardening Tools Battery
- Capacity: 2500mAh
- Watt-Hours (WH): 18.5Wh
- Type: Lithium-ion (Li-ion)
- Voltage: 7.4V
- Dimensions: 66.5 x 37.1 x 19.2 mm (2.62 x 1.46 x 0.76 inches)
- Weight: 119.0g
- Model Number: CS-GRS800PW
- Reusability: Rechargeable
Warranty Information
DCH products are manufactured to high-quality standards. This battery replacement typically comes with a limited warranty against manufacturing defects. Please retain your proof of purchase for warranty claims. Specific warranty terms and duration may vary. For detailed warranty information, please refer to the product packaging or contact DCH customer support.
Customer Support
If you have any questions regarding the installation, operation, maintenance, or troubleshooting of your DCH Accu80 battery replacement, please do not hesitate to contact our customer support team. We are committed to providing professional pre-sales and after-sales service.
Contact Information: Please refer to the contact details provided on your product packaging or the retailer's website where the product was purchased.