Introduction
The SENIX HTX2-M 20V Max* cordless hedge trimmer is designed for efficient trimming, shaping, and sculpting of trees, shrubs, and hedges. It features an 18-inch dual-action blade and is powered by a 20V Max* lithium-ion battery, providing consistent performance for various landscaping tasks.

Figure 1: SENIX X2 18-Inch Battery Powered Cordless Hedge Trimmer, including the 2.5 Ah battery and charger.
Safety Information
Always read and understand all safety warnings and instructions before operating the hedge trimmer. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and sturdy footwear.
- Keep hands and feet away from the cutting blades.
- Ensure the work area is clear of debris, children, and bystanders.
- Do not operate the trimmer in wet conditions or near flammable liquids or gases.
- Always remove the battery pack when cleaning, servicing, or storing the trimmer.
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Figure 2: The 20V Max battery pack, showing the Proposition 65 warning label.
Components and What's Included
Your SENIX X2 18-Inch Battery Powered Cordless Hedge Trimmer package includes the following items:
- SENIX X2 18-Inch Cordless Hedge Trimmer unit
- Blade Cover
- 20V Max* 2.5 Ah Lithium-Ion Battery
- 20V Max* 2 Amp Lithium-Ion Battery Charger

Figure 3: Overview of the hedge trimmer's features including the loop handle, lightweight design, 3/4" cut capacity, dual-action 18" blade, and included battery and charger.
Setup
1. Charging the Battery
Before first use, fully charge the 20V Max* Lithium-Ion Battery. The battery can be fully charged in less than 90 minutes using the included 20V Max* 2 Amp Lithium-Ion Battery Charger.
- Connect the charger to a standard electrical outlet.
- Slide the battery pack onto the charger until it clicks into place.
- The charger indicator light will show the charging status. Refer to the charger manual for specific light patterns.
- Once fully charged, remove the battery from the charger.

Figure 4: The 20V Max battery showing its charge indicator lights, which provide a quick visual of the remaining power.
2. Installing the Battery
To install the battery pack into the hedge trimmer:
- Align the battery pack with the battery port on the trimmer handle.
- Slide the battery pack into the port until it locks securely in place. Ensure it is fully seated to prevent accidental dislodgement during operation.

Figure 5: A user demonstrating the installation of the battery into the hedge trimmer, ensuring a secure fit.
Operating Instructions
Starting and Stopping
The SENIX X2 hedge trimmer features an integrated front handle safety switch to prevent accidental start-ups. To start the trimmer:
- Ensure the battery is securely installed.
- Grip the rear handle firmly with one hand and the front loop handle with the other.
- Depress the safety switch on the front handle while simultaneously squeezing the trigger switch on the rear handle. The blades will begin to move.
- To stop the trimmer, release either the safety switch or the trigger switch.
Trimming Techniques
For optimal results and safety, follow these trimming guidelines:
- Horizontal Trimming: Hold the trimmer with both hands, keeping the blade parallel to the hedge. Use a sweeping motion to cut across the top of the hedge.
- Vertical Trimming: The loop handle allows for convenient vertical cutting. Hold the trimmer with the blade perpendicular to the hedge and move it up or down along the side.
- Cutting Capacity: The dual-action blades can cut branches up to 3/4-inch diameter. Do not force the trimmer through thicker branches.
- Blade Movement: The brushed motor delivers smooth and consistent power for efficient trimming.

Figure 6: Demonstrating horizontal trimming of a hedge, showcasing the trimmer's 3/4-inch cutting capacity.

Figure 7: A user utilizing the loop handle for comfortable and effective vertical trimming of a hedge.
Product in Action
Video 1: Official demonstration of the SENIX X2 18-Inch Battery Powered Cordless Hedge Trimmer in use, highlighting its features and ease of operation.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your hedge trimmer.
- Blade Cleaning: After each use, remove the battery and clean the blades with a stiff brush to remove sap and debris. A resin solvent can be used for stubborn residue.
- Blade Lubrication: Apply a light coat of machine oil or blade lubricant to the blades after cleaning to prevent rust and ensure smooth operation.
- Storage: Always store the trimmer with the blade cover installed in a dry, secure place out of reach of children.
- Battery Care: Store batteries in a cool, dry place away from direct sunlight. Do not store batteries in a discharged state for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not start | Battery not charged or not properly installed. Safety switch/trigger not fully engaged. | Ensure battery is fully charged and securely installed. Fully depress both the front safety switch and the rear trigger. |
| Reduced cutting performance | Blades are dull or dirty. Cutting material is too thick. | Clean and lubricate blades. Sharpen blades if necessary (consult a professional). Do not attempt to cut branches exceeding 3/4-inch diameter. |
| Trimmer stops during operation | Battery is low or overheated. Overload protection activated. | Recharge battery. Allow trimmer to cool down if it feels hot. Reduce load on the blades. |
Specifications
- Brand: SENIX
- Model: HTX2 M
- Power Source: Battery Powered
- Product Dimensions: 36.42"L x 8.86"W x 8.27"H
- Item Weight: 9 Pounds
- Blade Length: 18 Inches
- Cutting Capacity: 3/4 Inches
- Blade Material: Aluminum
- Battery: 20V Max* 2.5 Ah Lithium-Ion (included)
- Charger: 20V Max* 2 Amp Lithium-Ion (included)
Warranty and Support
All SENIX 20 Volt Max* cordless products are backed by a 5-year limited warranty. All SENIX lithium-ion batteries and chargers are backed by a 3-year limited warranty.
For technical support, warranty claims, or general inquiries, please contact SENIX Tools directly. You can find their contact information on their official website or through the retailer where the product was purchased.
For more information, visit the official SENIX Store: SENIX Tools Store





