Outdoor Power Tools
EGO vs Greenworks String Trimmer: ST1500SF 56V vs 80V 16 in.
Quick answer
Buy the EGO ST1500SF if you already own EGO 56V batteries and want the lowest-cost trimmer on that platform. Buy the Greenworks 80V 16 in. Gen 2 if you own Greenworks 80V batteries or want a 16 in. swath with a 4-year tool warranty. Both are sold as tool only, so budget for a battery and charger.
EGO Power+ ST1500SF 15 in. String Trimmer (tool only)
Under $250A 15 in. brushless 56V tool-only trimmer with a Rapid Reload head.
Best for: existing EGO owners with small to mid-size yards
Check price on AmazonGreenworks 80V 16 in. Brushless String Trimmer Gen 2 (tool only)
Under $250A 16 in. brushless 80V tool-only trimmer rated up to 60 minutes on a 2Ah battery.
Best for: Greenworks 80V owners replacing a gas trimmer
Check price on AmazonBoth trimmers are bare tools, so the real decision is the battery platform. The EGO Power+ ST1500SF 15 in. String Trimmer (tool only) (under $250) is on EGO 56V, and the Greenworks 80V 16 in. Brushless String Trimmer Gen 2 (tool only) (under $250) is on Greenworks 80V. Neither includes a battery.
See EGO vs RYOBI string trimmers and Greenworks vs RYOBI string trimmers.
How do the EGO ST1500SF and Greenworks 80V compare on specs?
The Greenworks has the larger 16 in. swath and longer quoted runtime. The EGO is the lower-priced tool on a 56V platform.
| Factor | EGO ST1500SF | Greenworks 80V 16 in. Gen 2 |
|---|---|---|
| Voltage | 56V | 80V |
| Cutting swath | 15 in. | 16 in. |
| Motor | Brushless | Brushless |
| Battery | Not included; about 30 minutes on a 2.5Ah pack | Not included; up to 60 minutes on a 2Ah battery |
| Head and line | Rapid Reload head, .095 in. dual line | Push-button start, adjustable auxiliary handle |
| Warranty | See EGO listing | 4-year tool warranty |
| Budget tier | Under $250 | Under $250 |
Specs from the EGO and Greenworks Amazon listings. Runtime figures are maker claims and depend on the battery you buy.
Which should you choose, EGO or Greenworks?
Choose the EGO ST1500SF if:
- You already own EGO 56V batteries.
- You want the lowest price into the EGO platform.
- Your yard is small to mid-size.
Choose the Greenworks 80V 16 in. Gen 2 if:
- You already own Greenworks 80V batteries.
- You want a wider swath and a 4-year tool warranty.
- You are replacing a gas trimmer.
Battery and safety
Wear eye protection, long pants and closed shoes, and keep bystanders and pets back. Batteries are not interchangeable between brands, so choose the platform you will use for other tools too, and add the cost of a battery and charger to either trimmer.
The string trimmers to consider
The two battery trimmers compared here. More in the best string trimmers roundup.
EGO Power+ ST1500SF 15 in. String Trimmer (tool only)
Under $250The low-cost way into EGO 56V for anyone who already owns a battery: brushless motor, Rapid Reload head and .095 in. dual line, rated about 30 minutes on a 2.5Ah pack.
Best for: existing EGO owners with small to mid-size yards
Check price on AmazonGreenworks 80V 16 in. Brushless String Trimmer Gen 2 (tool only)
Under $250Greenworks quotes up to 60 minutes of runtime on a 2Ah battery, with push-button start, an adjustable auxiliary handle and a 4-year tool warranty.
Best for: Greenworks 80V owners replacing a gas trimmer
Check price on AmazonFrequently asked questions
Is EGO or Greenworks better for a string trimmer?
Neither wins outright. Pick the battery platform you own or want to build on. Greenworks lists a 16 in. swath and a 4-year tool warranty; EGO lists a lower-cost entry.
Do these include a battery?
No. Both are tool only, so you need a battery and charger for the platform.
Which has longer runtime?
Greenworks quotes up to 60 minutes on a 2Ah battery and EGO quotes about 30 minutes on a 2.5Ah pack. Runtime varies with battery size and load.
Can I use EGO batteries on Greenworks tools?
No. Each brand uses its own battery platform.
Researched, not professional advice. This page is compiled from published specifications, manuals, labels and owner-review consensus, not hands-on testing. Follow the manufacturer's instructions and product label, and consult a qualified professional where safety, chemicals, fuel or structures are involved.
