Introduction
Thank you for choosing the KIMO Cordless 2-in-1 String Trimmer/Edger and Blower Combo Kit. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new tools. Please read these instructions carefully before use and keep them for future reference.

Image: KIMO Cordless String Trimmer and Blower Combo Kit, showcasing both tools.
Important Safety Instructions
Always follow basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury. Read all instructions before operating this product.
General Safety Warnings:
- Read the entire manual: Understand all warnings and instructions.
- Wear appropriate personal protective equipment (PPE): Always wear eye protection (safety glasses), hearing protection, long pants, and sturdy footwear.
- Keep bystanders away: Do not allow children or pets near the operating area.
- Avoid dangerous environments: Do not use in damp or wet locations. Do not use in rain.
- Stay alert: Do not operate when tired, ill, or under the influence of drugs or alcohol.
- Inspect the work area: Remove any objects that could be thrown by the cutting line or blower, such as rocks, broken glass, nails, wire, or string.
- Use the right tool: Do not use the appliance for any job other than that for which it is intended.
- Maintain balance and footing: Do not overreach. Keep proper footing and balance at all times.
- Disconnect power: Remove the battery pack when not in use, before cleaning, or when changing accessories.
- Store idle tools: When not in use, tools should be stored in a dry, high, or locked-up place out of reach of children.
Battery Safety:
- Use only specified battery packs and chargers: Using any other battery packs may create a risk of injury and fire.
- Do not short-circuit the battery pack: This can cause a fire or explosion.
- Do not expose battery packs to water or extreme temperatures: This can damage the battery and create a fire hazard.
- Dispose of batteries properly: Follow local regulations for battery disposal.
Product Overview
The KIMO Cordless 2-in-1 String Trimmer/Edger and Blower Combo Kit provides versatile solutions for your lawn care needs. The string trimmer functions as both a trimmer and an edger, featuring multi-angle adjustment and a lightweight design. The leaf blower offers efficient clearing of debris.
Key Features:
- 2-in-1 Functionality: Easily converts from string trimmer to edger.
- Cordless Design: Battery-powered for freedom of movement.
- Lightweight: Approximately 3.5 lbs for the string trimmer, ensuring comfortable use.
- Multi-Angle Adjustment: For precise trimming and edging.
- Powerful Motor: Up to 20,000 RPM for efficient cutting.
- Leaf Blower: Included for clearing leaves and debris.

Image: KIMO String Trimmer being used to trim grass.

Image: KIMO Leaf Blower clearing leaves from a path.
Package Contents
Please check the package contents to ensure all items are present and undamaged:
- KIMO Cordless String Trimmer/Edger
- KIMO Cordless Leaf Blower
- 20V Lithium-Ion Battery (2 included)
- Fast Charger
- String Trimmer Guard
- Auxiliary Handle
- Blower Nozzle
- Instruction Manual
Setup and Assembly
1. Assembling the String Trimmer:
- Attach the Guard: Securely attach the string trimmer guard to the trimmer head using the provided screws. Ensure it is firmly in place to protect against debris.
- Install the Auxiliary Handle: Slide the auxiliary handle onto the shaft and adjust it to a comfortable working position. Tighten the handle securely.
- Adjust the Telescopic Rod: Loosen the collar on the telescopic rod and extend or retract the shaft to your desired length. Tighten the collar firmly to lock the rod in place.

Image: Illustration of adjusting the telescopic rod on the string trimmer.
2. Assembling the Leaf Blower:
- Attach the Blower Nozzle: Align the blower nozzle with the outlet on the blower body and twist or push until it locks securely into place.
3. Charging and Installing the Battery:
- Charge the Battery: Connect the fast charger to a power outlet. Slide the 20V Lithium-Ion battery into the charger. The indicator light on the charger will show the charging status. Ensure the battery is fully charged before first use.
- Install the Battery: Once charged, slide the battery pack firmly into the battery slot on either the string trimmer or the leaf blower until it clicks into place.
- Remove the Battery: To remove, press the battery release button and slide the battery out.

Image: KIMO 20V Lithium-Ion battery and charger unit.
Operating Instructions
Using the String Trimmer:
- Starting the Trimmer: Ensure the battery is installed. Press the safety lock-off button and then squeeze the variable speed trigger to start the trimmer.
- Trimming: Hold the trimmer firmly with both hands. Keep the trimmer head parallel to the ground and swing it from side to side, cutting small amounts of grass with each pass. Maintain a safe distance from obstacles.
- Edging: To convert to an edger, rotate the trimmer head 90 degrees. Hold the trimmer so the cutting line is vertical and guide it along the edge of your lawn, sidewalk, or driveway.
- Stopping the Trimmer: Release the trigger to stop the motor.

Image: KIMO string trimmer head rotating for edging function.
Video: Demonstration of the KIMO string trimmer in use for general lawn maintenance.
Video: Short clip showing the KIMO cordless string trimmer cutting grass easily.
Using the Leaf Blower:
- Starting the Blower: Ensure the battery is installed. Squeeze the trigger to start the blower.
- Blowing: Direct the nozzle towards the debris you wish to clear. Use a sweeping motion to gather leaves and other light debris into piles.
- Stopping the Blower: Release the trigger to stop the motor.
Video: Demonstration of the KIMO 20V Cordless Leaf Blower in action, highlighting its power and ease of use.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your KIMO tools. Always disconnect the battery pack before performing any maintenance.
Cleaning:
- Tool Exterior: Wipe down the exterior of both tools with a damp cloth. Do not use strong detergents or solvents.
- Air Vents: Keep the air vents clear of debris to prevent overheating. Use a soft brush or compressed air if necessary.
- Trimmer Head: Remove any accumulated grass or debris from the trimmer head and guard.
String Line Replacement:
Refer to the specific instructions provided with your trimmer head for detailed steps on replacing the cutting line. Generally, this involves opening the spool housing, removing the old line, and winding new line according to the arrows on the spool.
Battery Care:
- Storage: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Do not overcharge or leave batteries on the charger for extended periods after they are fully charged.
- Long-term Storage: For long-term storage, charge batteries to about 50% capacity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start. | Battery not installed correctly or not charged. Safety lock-off not engaged. | Ensure battery is fully charged and properly inserted. Press safety lock-off button before squeezing trigger. |
| Reduced power or short run time. | Battery not fully charged. Battery is old or damaged. | Recharge battery fully. Consider replacing the battery if it consistently has short run times. |
| String trimmer line not advancing. | Line is tangled or too short. Spool is empty. | Remove battery, inspect trimmer head for tangles. Replace string line if necessary. |
| Blower has low air output. | Nozzle is blocked. Air intake vents are obstructed. | Remove battery, clear any blockages from the nozzle. Clean air intake vents. |
Specifications
| Feature | Detail |
|---|---|
| Brand | KIMO |
| Model Number | 9901-2 |
| Power Source | Battery Powered (20V Lithium-Ion) |
| Item Weight (Trimmer) | 3.5 Pounds |
| Blower Speed | Up to 150 Miles per Hour |
| Number of Batteries | 2 (Lithium Ion batteries included) |
| Required Assembly | Yes |
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your product or visit the official KIMO website. Keep your purchase receipt as proof of purchase.
KIMO is dedicated to providing quality tools and customer satisfaction. If you encounter any issues or have questions, please contact KIMO customer service.





