1. Introduction
The Kärcher LBL 2 Cordless Leaf Blower is designed for efficient removal of leaves and loose dirt from various outdoor surfaces. This manual provides essential information for safe and effective operation, maintenance, and troubleshooting. Key features include a powerful 130 mph air speed, a lightweight design at 4.6 lbs, an ergonomic handle for comfortable use, and a detachable flat nozzle with a built-in scraper for versatile cleaning tasks.
Please note: This product is sold as a "Tool Only" unit. The Kärcher 18V battery and fast charger are not included and must be purchased separately.
2. What's in the Box
Your Kärcher LBL 2 Cordless Leaf Blower package includes the following components:
- Kärcher LBL 2 Blower Unit
- Blower Tube
- Flat Nozzle with Built-In Scraper
Remember: Battery and Charger are Sold Separately.

Figure 1: Overview of the Kärcher LBL 2 Cordless Leaf Blower and its main components.
3. Setup
3.1 Attaching the Blower Tube
- Align the blower tube with the outlet on the main unit.
- Insert the tube and twist it clockwise until it locks securely into place using the bayonet lock mechanism.
3.2 Attaching the Flat Nozzle with Scraper
- Slide the flat nozzle onto the end of the blower tube.
- Ensure it is firmly seated to prevent detachment during operation.
3.3 Inserting the Battery
- Ensure the Kärcher 18V battery (sold separately) is fully charged.
- Slide the battery into the battery compartment on the blower unit until it clicks into place.

Figure 2: Correct insertion of the Kärcher 18V Battery into the blower unit.
4. Operating Instructions
4.1 Powering On and Off
To turn the leaf blower on, press and hold the trigger. Release the trigger to turn the device off.
4.2 Speed Control
The LBL 2 features variable speed control, allowing you to adjust the airflow intensity based on the task. For maximum power, engage the turbo function (if available on your model) in conjunction with the main trigger.
4.3 Using the Flat Nozzle with Scraper
The flat nozzle concentrates the airflow, making it ideal for directing leaves and debris into piles. The integrated scraper can be used to loosen stubborn, stuck-on dirt or wet leaves from hard surfaces like patios and driveways.

Figure 3: Demonstrating the leaf blower in action on a patio.

Figure 4: The integrated scraper effectively loosening stuck-on dirt and leaves.
4.4 Battery Runtime
Expected battery runtimes are approximately 22 minutes with a Kärcher 18V 2.5 Ah battery and up to 45 minutes with a Kärcher 18V 5.0 Ah battery. Actual runtime may vary based on usage and environmental conditions.
5. Maintenance
5.1 Cleaning
Regularly wipe the exterior of the blower with a damp cloth. Ensure that the air intake and outlet vents are free from debris to maintain optimal performance and prevent overheating.
5.2 Storage
For compact and space-saving storage, the blower tube can be easily removed from the main unit. Store the device in a dry, protected area away from direct sunlight and extreme temperatures. Ensure the battery is removed before long-term storage.
6. Troubleshooting
If your Kärcher LBL 2 Cordless Leaf Blower is not functioning as expected, consider the following:
- Device not powering on: Ensure the battery is fully charged and correctly inserted into the compartment.
- Reduced airflow: Check the blower tube and air intake for any obstructions (e.g., leaves, twigs) and remove them.
- Short battery life: Ensure the battery is fully charged before use. Battery performance can decrease over time or in very cold conditions.
For persistent issues not resolved by these steps, please contact Kärcher customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Karcher |
| Model Name | LBL 2 |
| Item Model Number | 1.445-101.0 |
| Air Speed | Up to 130 mph |
| Item Weight | 4.6 pounds |
| Product Dimensions | 38.4"L x 6.7"W x 12"H |
| Power Source | Battery Powered (18V Kärcher Battery Platform) |
| Battery Life (2.5 Ah) | 22 minutes |
| Battery Life (5.0 Ah) | 45 minutes |
| Special Features | Compact, Interchangeable Nozzle Connection, Lightweight, Portable, Rechargeable |
| Included Components | LBL 2 Blower Unit, Blower Tube, Flat Nozzle with Built-In Scraper |
| UPC | 886622050612 |
8. Warranty & Support
For detailed warranty information, product registration, and customer support, please refer to the official Kärcher website or the documentation provided with your purchase. Kärcher is committed to providing high-quality products and assistance.
9. Visual Guides
Product in Use
Video 1: Official Kärcher demonstration of the LBL 2 Cordless Leaf Blower in various outdoor cleaning scenarios, highlighting its ease of use and effectiveness.

Figure 5: The ergonomic design of the Kärcher LBL 2 ensures comfortable handling during extended use.





