You’ll get near-gas cutting power from the 80V brushless motor, plus a quiet ride and reliable .080″ dual-line bump feed that’s great for medium-to-large yards. It’s 16 pounds and 65″ long, with adjustable handles and a variable-speed trigger for better balance and control. The included 2.0Ah battery charges in about 30 minutes but limits long sessions. It’s low-maintenance and good for pros or committed homeowners — keep going to learn specifics on runtime, tips, and trade-offs.
Some Key Takeaways
- Delivers near-gas cutting power from an 80V brushless motor, reaching up to 6,500 RPM for tough grass and weeds.
- 16″ dual-line .080″ bump-feed head provides consistent cutting, clean edges, and reliable in-session line advancement.
- Variable-speed trigger and balanced 65″ shaft with adjustable auxiliary handle improve control and reduce user fatigue.
- Includes 2.0Ah battery with about 30-minute rapid recharge; suitable for medium-to-large lawns but limited runtime per pack.
- Quieter and lower maintenance than gas trimmers, ideal for committed homeowners and budget-conscious pros, but heavier at 16 pounds.
What to Expect From the Greenworks 80V 16 Brushless Trimmer
When you pick up the Greenworks 80V 16″ Brushless Trimmer, expect cordless, gas-free performance that handles medium to large yards without the fuss of maintenance—its high-efficiency brushless motor and 80V battery deliver up to 6,500 RPM for tougher grass and weeds, while the 16″ dual-line bump-feed head covers more ground per pass. You’ll notice ergonomic balance at 16 pounds, variable-speed control for precise edging, and straightforward assembly. Check battery compatibility with the 80V platform before swapping packs. Follow basic safety tips: wear eye and ear protection, clear debris, and keep hands away from the cutting head during use. This model is one of our top battery string trimmer picks for home gardeners, making it a strong option for homeowners who enjoy the outdoor spaces at home.
Real-World Performance: Cutting Power, Runtime, and Noise
Although it runs cordless, the Greenworks 80V 16″ Brushless delivers near-gas levels of cutting power for typical yard work—you’ll see the brushless motor spin up to 6,500 RPM and chew through thick grass and common weeds without bogging down. You’ll notice consistent cutting consistency across runs—variable-speed trigger helps you match torque to material while the dual .080″ line maintains clean edges. Runtime with the included 2.0Ah pack handles medium lawns; add higher-capacity batteries for longer sessions. Noise is reduced versus gas; a practical decibel comparison shows noticeably lower peaks, so you and neighbors get quieter, reliable performance. It’s a great fit for homeowners who enjoy tending their outdoor spaces and want reliable string trimmer gear for routine maintenance.
Ease of Use and Ergonomics: Weight, Controls, and Line Feed
You’ll appreciate how the Greenworks 80V 16″ balances power with practical handling: at 16 pounds and a 65″ length it’s light enough for extended use but substantial enough to feel stable during heavy cutting. You’ll notice the shaft geometry and adjustable auxiliary handle improve balance comfort, letting you share tips and chores with fellow gardeners without strain. Trigger placement is intuitive on the rear handle, offering precise variable-speed control while your forward hand steadies the head. The bump-feed .080″ dual-line head advances reliably with a tap, so you won’t interrupt workflow to fix line during longer sessions. Perfecting your yard often means matching the right gear to your needs, and choosing electric string trimmer accessories can make maintenance and performance much easier.
Battery, Charging, and Maintenance You Need to Know
After getting comfortable with its balance and controls, pay attention to how the 80V battery, charger, and upkeep affect daily use and runtime. You’ll get a 2.0Ah lithium-ion pack and a rapid charger that restores charge in about 30 minutes. Follow charging etiquette: top off after heavy use, avoid deep discharges, and don’t leave cells at full charge for months. For battery storage keep packs cool, dry, and roughly half charged. Cell balancing is handled internally, but occasional full-charge cycles can help long-term health. When retiring batteries, arrange battery recycling through local programs to stay responsible. This advice is especially useful for homeowners who enjoy their outdoor spaces and use battery-powered mowers regularly.
Who Should Buy This Trimmer (And Who Should Not)
If you need a cordless trimmer that handles thick grass and regular property upkeep, the Greenworks 80V 16” is a strong choice—its brushless motor and 80V platform deliver the torque and runtime suited to medium-to-large lawns, while the 16″ cutting swath and dual .080″ line make quick work of perimeter work and overgrowth. You’ll want this if you’re a committed home gardener who values quiet, maintenance-free cordless performance or a budget-conscious professional landscaper needing reliable power without gas. Skip it if you only trim small yards, need ultra-lightweight gear, or require extended runtime beyond a single 2.0Ah battery. Ideal for owners who also use backpack blowers for yard care, it complements that gear by offering convenient cordless trimming with home yard care in mind.
Some Questions Answered
Can I Use Aftermarket Trimmer Line Sizes With the Bump-Feed Head?
Yes — you can use aftermarket trimmer line, but match the recommended .080″ line diameter and verify compatibility with the bump-feed head. You’ll use the same feed mechanism, so choose high-quality .080″ dual line wound per the head’s specs to guarantee smooth advancement and prevent jams. You’ll get reliable performance if you avoid thicker or incompatible shapes; when in doubt, test one spool and join community forums for shared experiences.
Is This Trimmer Compatible With Larger-Capacity Greenworks 80V Batteries?
Yes — you can use larger-capacity Greenworks 80V batteries with this model; battery compatibility is across the 80V platform. Using higher Ah batteries will give extended runtime and won’t harm the brushless motor, since voltage matches. You’ll enjoy longer sessions for bigger yards without extra maintenance. Just make sure you follow Greenworks’ battery care guidelines and the charger specs, and you’ll reliably swap batteries within the same 80V family.
Does It Include a Shoulder Strap or Harness Accessory?
No, it doesn’t include a shoulder harness or carrying strap. You’ll get the trimmer, battery and charger, but Greenworks doesn’t ship a dedicated shoulder harness or carrying strap with model ST80L210. If you want added support for longer sessions, choose an aftermarket shoulder harness or a Greenworks-compatible carrying strap sold separately. You’ll reduce fatigue and distribute weight better, and you’ll still keep maintenance simple and cordless convenience intact.
Are Replacement Spools or Head Assemblies Readily Available?
Yes — replacement availability is strong; you can find spools and full head assemblies from Greenworks and third-party sellers. You’ll appreciate head durability for regular yard work, but check compatibility with model ST80L210 and line size (.080″). You’ll want spare spools for longer sessions and occasional replacement heads if bumps wear components. Join online user groups to share sourcing tips and confirm parts fit, so you don’t feel alone maintaining your tool.
Can I Store the Trimmer Vertically or Hang It on a Wall?
Yes — you can store it vertically or use wall mounting. You’ll want to secure the trimmer by its shaft or use a proper hook/rack to avoid strain on the guard, head, or battery. Remove the battery for safer long-term storage and prevent accidental starts. Keep it dry, clean the head, and avoid hanging by the cord or throttle. This protects the brushless motor and helps your gear feel like part of the crew.
