Introduction
This manual provides essential instructions for the safe operation, assembly, maintenance, and troubleshooting of your Hyper Tough 20V Max Cordless Hedge Trimmer, Model HT21-401-003-07. Please read this manual thoroughly before using the product and retain it for future reference. Understanding and following these instructions will ensure optimal performance and extend the lifespan of your tool.

Image: The Hyper Tough 20V Max Cordless Hedge Trimmer, featuring a black body with red accents, a long 22-inch dual-action blade, and a D-grip front handle. The battery is visible at the base of the handle.
Important Safety Information
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when operating power tools. Keep this manual for future reference.
- Read all instructions: Familiarize yourself with the controls and proper use of the tool.
- Wear appropriate personal protective equipment (PPE): Always wear safety glasses, gloves, and sturdy footwear. Hearing protection is recommended.
- Keep work area clear: Ensure the area is free of debris, children, and bystanders.
- Avoid accidental starting: Ensure the switch is in the OFF position before inserting the battery pack.
- Do not overreach: Maintain proper footing and balance at all times.
- Inspect the tool: Before each use, check for damaged parts, loose fasteners, or any other condition that may affect operation.
- Remove battery when not in use: Always remove the battery pack when adjusting, cleaning, or storing the tool.
Product Components and What's Included
The Hyper Tough 20V Max Cordless Hedge Trimmer package includes the following items:
- 1 x 20V Max 22-Inch Hedge Trimmer
- 1 x 20V Max 2.0Ah Lithium-ion Battery
- 1 x 20V Max Battery Charger

Image: A visual representation of the Hyper Tough 20V Max 22-inch hedge trimmer, its 2.0Ah lithium-ion battery, and the battery charger, laid out separately to show all included components.

Image: A diagram of the hedge trimmer with key components labeled, including the 22-inch dual-action blade, 0.75-inch cut capacity, D-Grip Handle, Soft-Grip Handle, and the 20V Max 2.0 Ah Lithium-ion Battery.
Setup
1. Charging the Battery
- Connect the charger to a standard electrical outlet.
- Slide the 2.0Ah lithium-ion battery pack onto the charger until it clicks into place.
- Allow the battery to charge fully before first use. The charger indicator light will typically change color or turn off when charging is complete.
- Once charged, remove the battery from the charger.
2. Installing the Battery
- Ensure the hedge trimmer's power switch is in the OFF position.
- Align the battery pack with the battery port at the base of the trimmer's handle.
- Slide the battery pack into the port until it locks securely into place. A click sound indicates proper installation.
- To remove the battery, press the release button (if present) and slide the battery out.
Operating Instructions
1. Pre-Operation Checklist
- Ensure the battery is fully charged and securely installed.
- Inspect the blades for damage or dullness.
- Clear the work area of any obstacles, wires, or debris.
- Wear all recommended PPE: safety glasses, gloves, and sturdy footwear.
2. Starting and Stopping the Trimmer
- Grip the handle firmly with both hands. The trimmer is designed for two-handed operation.
- Engage the safety switch (usually a button or lever that needs to be pressed simultaneously with the trigger).
- Press the trigger switch to start the motor and activate the blades.
- To stop the trimmer, release the trigger switch.
3. Trimming Techniques
- Move the trimmer in smooth, sweeping motions across the hedge or bush.
- For best results, cut small amounts at a time. Avoid forcing the blades through thick branches.
- The 22-inch dual-action blade is designed for efficient cutting of branches up to 3/4 inch in diameter.
- Maintain a slight angle to the cutting surface for cleaner cuts.

Image: A person wearing safety glasses and gloves, operating the Hyper Tough 22-inch cordless hedge trimmer to trim a hedge. The image highlights the trimmer's use in a garden setting.

Image: A person using the Hyper Tough hedge trimmer to cut through a branch, demonstrating its 3/4 inch cutting capacity. The image emphasizes the tool's ability to handle thicker foliage.

Image: A close-up view of the dual-action blade of the Hyper Tough hedge trimmer, showing the sharp teeth designed for efficient cutting. The red blade bar is visible.
Maintenance
1. Cleaning
- Always remove the battery pack before cleaning.
- Wipe the exterior of the trimmer with a clean, dry cloth.
- Use a stiff brush or a small tool to remove debris from the blades.
- Do not use water or harsh chemicals to clean the trimmer.
2. Blade Care
- After each use, apply a light machine oil or blade lubricant to the blades to prevent rust and ensure smooth operation.
- Periodically check the blades for sharpness. Dull blades can reduce efficiency and increase strain on the motor. Sharpen or replace blades as needed by a qualified service technician.

Image: A detailed close-up of the individual teeth on the Hyper Tough hedge trimmer's dual-action blade, illustrating their design for cutting and emphasizing the need for regular cleaning and lubrication.
3. Storage
- Remove the battery pack before storing the trimmer.
- Store the hedge trimmer in a cool, dry, and secure location, out of reach of children.
- Use the blade cover (if provided) to protect the blades during storage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not start. | Battery not charged or improperly installed. Safety switch not engaged. | Ensure battery is fully charged and securely clicked into place. Press the safety switch and trigger simultaneously. |
| Blades are dull or jammed. | Excessive debris or thick branches. Blades require sharpening. | Remove battery, clear debris from blades. If blades are dull, have them sharpened or replaced by a qualified technician. |
| Reduced cutting performance. | Dull blades. Low battery charge. | Sharpen blades or replace. Recharge battery. |
| Excessive vibration. | Damaged blades or loose components. | Inspect blades for damage. Ensure all fasteners are tight. If problem persists, discontinue use and contact support. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | HT21-401-003-07 |
| Power Source | 20V Max Lithium-ion Battery |
| Blade Length | 22 Inches |
| Blade Type | Dual-Action |
| Cutting Capacity | 3/4 Inch (0.75 inches) |
| No-Load Speed | 1300 RPM |
| Item Weight | 5.7 Pounds (without battery) |
| Dimensions (L x W x H) | 6.69" x 6.69" x 33.86" |
| Material | Metal, Plastic |
Warranty and Support
The Hyper Tough 20V Max Cordless Hedge Trimmer, Model HT21-401-003-07, is backed by a 2-Year Limited Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

Image: A person using the hedge trimmer, with a prominent red circle overlay indicating "2 Year Limited Warranty." This visually confirms the warranty period.
For technical assistance, warranty service, or to order replacement parts, please refer to the contact information provided with your product packaging or visit the official Hyper Tough website.





