Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Einhell Cordless Impact Drill. Please read this manual thoroughly before using the tool and keep it for future reference.

Image: The Einhell Cordless Impact Drill, featuring its red and black design, with the detachable 12V Lithium-Ion battery and the charging unit placed alongside it. This image showcases the main components included with the drill.
Safety Instructions
Always observe the following safety precautions to prevent injury and damage to the tool:
- Wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves.
- Ensure the workpiece is securely fastened before drilling or screwing.
- Keep the work area clean and well-lit.
- Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Keep children and bystanders away while operating a power tool.
- Disconnect the battery pack from the tool before making any adjustments, changing accessories, or storing the tool.
Components Overview
Familiarize yourself with the main parts of your Einhell Cordless Impact Drill:
- 1. Chuck: Used to hold drill bits and screwdriver bits.
- 2. Torque Setting Ring: Adjusts the torque for screwdriving applications.
- 3. Mode Selector Ring: Switches between drilling, impact drilling, and screwdriving modes.
- 4. Speed Selector Switch: Selects between two speed gears (high/low).
- 5. Forward/Reverse Switch: Changes the rotation direction.
- 6. Trigger Switch: Activates the drill and controls speed.
- 7. LED Work Light: Illuminates the work area.
- 8. Battery Pack: Removable 12V Lithium-Ion battery.
- 9. Battery Release Button: Releases the battery pack from the tool.
- 10. Charger: For recharging the battery pack.

Image: A person wearing safety glasses and gloves, demonstrating the use of the Einhell Cordless Impact Drill on a concrete block. This illustrates the tool's application in a typical work environment.
Setup
Charging the Battery
Before first use, fully charge the battery pack. The charger is designed for the 12V Lithium-Ion batteries supplied with this tool.
- Connect the charger to a suitable power outlet.
- Slide the battery pack onto the charger until it clicks into place.
- The charging indicator light on the charger will show the charging status.
- Once fully charged, disconnect the battery from the charger.
Video: This video demonstrates the process of connecting the charger and attaching the battery pack for charging. It also shows how to detach the charger from the drill.
Inserting/Removing the Battery Pack
- To insert: Align the battery pack with the base of the drill handle and slide it in until it clicks securely.
- To remove: Press the battery release button and slide the battery pack out.
Installing/Removing Drill Bits
- Rotate the chuck counter-clockwise to open the jaws.
- Insert the drill bit or screwdriver bit fully into the chuck.
- Rotate the chuck clockwise to tighten the jaws securely around the bit. Ensure the bit is centered.
- To remove, rotate the chuck counter-clockwise.
Operating Instructions
Selecting Operating Mode and Torque
- Screwdriving Mode: Rotate the mode selector ring to the screw symbol. Adjust the torque setting ring (1-22) based on the material and screw size. Lower settings for smaller screws/softer materials, higher for larger screws/harder materials.
- Drilling Mode: Rotate the mode selector ring to the drill symbol. This mode provides maximum torque without clutch engagement.
- Impact Drilling Mode: Rotate the mode selector ring to the hammer symbol. Use this mode for drilling into masonry, concrete, or brick.
Speed Control
- Use the speed selector switch to choose between Gear 1 (low speed, high torque for screwdriving and large diameter drilling) and Gear 2 (high speed, lower torque for small diameter drilling).
- The trigger switch allows for variable speed control. Pressing it further increases the speed.
Forward/Reverse Rotation
Push the forward/reverse switch to the left for forward rotation (screwing in, drilling) and to the right for reverse rotation (unscrewing, removing bits).
LED Work Light
The integrated LED light automatically illuminates the work area when the trigger is pressed, providing better visibility in dimly lit spaces.
Video: This video provides a detailed overview of the Einhell TE-CD 12/1 Li-i cordless impact drill, showcasing its features and various operational aspects, including the two-speed gearbox and 2.0Ah batteries.
Maintenance
- Cleaning: Keep the ventilation slots clean to prevent overheating. Use a soft, damp cloth to clean the tool casing. Do not use abrasive cleaners or solvents.
- Storage: Store the tool and accessories in a dry, dust-free place, out of reach of children. Remove the battery pack from the tool before storage.
- Battery Care: For optimal battery life, store batteries in a cool, dry place and charge them periodically if not used for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start. | Battery not charged or not inserted correctly. | Charge battery. Ensure battery is securely inserted. |
| Reduced power/performance. | Battery charge low. | Recharge the battery pack. |
| Chuck not holding bit securely. | Bit not inserted fully or chuck not tightened enough. | Ensure bit is fully inserted and chuck is tightened firmly. |
| Overheating during use. | Blocked ventilation slots or continuous heavy load. | Clean ventilation slots. Allow tool to cool down. Reduce load. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Einhell |
| Model Number | 4513890 |
| Product Dimensions | 20.7 x 6.5 x 19.5 cm |
| Weight | 1.19 kg |
| Battery Type | Lithium-Ion |
| Voltage | 12 Volt |
| Battery Capacity | 2.0 Ah (2 batteries included) |
| Max Torque | 30 Newton Meters |
| Max Rotational Speed | 1400 Revolutions per minute |
| Special Features | LED illumination, Cordless |
Warranty and Support
Your Einhell Cordless Impact Drill is covered by a standard return policy. For specific warranty details and support, please refer to your purchase documentation or contact Einhell customer service.
You can also visit the official Einhell store for more information and product support: Einhell Store





