This manual provides essential information for the safe operation, maintenance, and care of your Greenworks PRO 80V 26-Inch Cordless Hedge Trimmer. Please read and understand all instructions before using the product. Retain this manual for future reference.
WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
Verify that all items are present upon unpacking:
Before first use, fully charge the 2.0Ah battery using the included 4A charger. Connect the charger to a standard power outlet. Insert the battery into the charger. The charger's indicator lights will show the charging status. A full charge typically takes approximately 45 minutes.
Align the battery pack with the battery port on the hedge trimmer. Slide the battery into the tool until it clicks securely into place. Ensure it is fully seated before operation.
The blade protector covers the cutting blades when the tool is not in use. To remove, slide it off the blades. To attach, carefully slide it over the blades until it covers the entire cutting edge. Always use the blade protector during storage and transport.
To start the hedge trimmer, ensure the battery is installed. Press and hold the safety switch (usually located on the front handle) and then squeeze the trigger switch on the rear handle. Release both switches to stop the trimmer.
The rear handle can be rotated in 45-degree increments for a total of 180 degrees. This feature allows for comfortable and ergonomic trimming of hedge sides and tops. To rotate, locate the handle release button or lever, activate it, rotate the handle to the desired position, and ensure it locks securely.
For optimal results, use a sweeping motion, moving the trimmer along the hedge. Cut smaller branches and foliage first. Avoid forcing the blades through thick material. For vertical cuts, hold the trimmer with the blades parallel to the hedge. For horizontal cuts, hold the blades parallel to the ground.

Image: Greenworks PRO 80V 26-Inch Cordless Hedge Trimmer, showing the main unit, 80V battery, and charger.
After each use, remove the battery and clean the blades with a stiff brush to remove sap and debris. Apply a light machine oil to the blades to prevent rust and ensure smooth operation. Periodically check the blades for sharpness and damage. Sharpen or replace dull/damaged blades as needed by a qualified service technician.
Store the battery and charger in a cool, dry place, away from direct sunlight and extreme temperatures. Do not store the battery in the tool. Avoid fully discharging the battery before recharging. If storing for extended periods, charge the battery to approximately 50% and recharge every few months.
Wipe down the exterior of the hedge trimmer with a damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all vents are clear of debris to prevent overheating.
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not start | Battery not charged or improperly installed; Safety switch/trigger not engaged. | Charge battery and ensure proper installation; Fully engage both safety and trigger switches. |
| Reduced cutting performance | Dull or damaged blades; Excessive debris on blades. | Clean blades and apply oil; Sharpen or replace blades. |
| Tool stops during operation | Battery charge low; Overload protection activated. | Recharge battery; Reduce cutting load, allow tool to cool if overheated. |
The Greenworks PRO 80V 26-Inch Cordless Hedge Trimmer (Model HT80L212) is covered by a 4-year tool warranty. Please refer to the warranty card included with your product for full terms and conditions, or visit the official Greenworks website for detailed warranty information.
For technical assistance, replacement parts, or warranty claims, please contact Greenworks Customer Service. Contact information can typically be found on the Greenworks official website or on the product packaging.
Video: Overview of the Greenworks 80V Family of Tools, demonstrating various applications and the interchangeable battery system.
Video: Greenworks 80V Tools in action, highlighting their power and performance for various yard tasks.
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