Echo eFORCE DSRM-2100 56V Trimmer
#5 in BatteryFull review
A capable, well built 16 in. trimmer for medium yards, with a long tool warranty.
Amazon $248.99$248.99
The Echo eFORCE DSRM-2100 56V Trimmer is the better string trimmer overall, rated 4.1 to 4.0. The Echo eFORCE DSRM-2100 56V Trimmer leads on warranty. The Greenworks 80V 16 in Brushless Trimmer wins on weight. The Echo eFORCE DSRM-2100 56V Trimmer costs $21 less ($248.99 vs $269.99).
Greenworks 80V 16 in Brushless Trimmer
#6 in BatteryFull review
A powerful 80V trimmer with long runtime for medium to large yards with tough weeds.
Amazon $269.99$269.99
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Echo eFORCE DSRM-2100 56V Trimmer for warranty (5-year warranty vs 4-year warranty).
- Choose the Greenworks 80V 16 in Brushless Trimmer for weight (8 lb (without battery) vs 9.8 lb (with battery)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every battery string trimmer; a clear win is highlighted. How we rank explains each one.
| Factor weight | Echo eFORCE DSRM-2100 56V Trimmer | Greenworks 80V 16 in Brushless Trimmer |
|---|---|---|
| Overall rating | 4.1/5 | 4.0/5 |
| Value 30% | 39 $15.56 per inch of swath ($248.99 with batteries and charger, 16 in swath) | 32 $16.87 per inch of swath ($269.99 with batteries and charger, 16 in swath) |
| Line 20% | 100 .095 in line | 100 .095 in line |
| Swath 15% | 100 16 in swath | 100 16 in swath |
| Weight 15% | 54 9.8 lb (with battery) | 84 8 lb (without battery) |
| Warranty 20% | 100 5-year warranty | 75 4-year warranty |
Specifications
| Echo eFORCE DSRM-2100 56V Trimmer | Greenworks 80V 16 in Brushless Trimmer | |
|---|---|---|
| Cutting | ||
| Cutting swath | 16 in | 16 in |
| Largest line | .095 in | .095 in |
| Line feed | - | Bump feed |
| Shaft | Straight | Straight |
| Converts to edger | No | No |
| Takes attachments | No | No |
| Power | ||
| Engine or battery | 56 V, 2.5 Ah of battery | 80 V, 2 Ah of battery |
| Battery energy | 126 Wh | 160 Wh |
| Battery included | Yes | Yes |
| Runtime | 56 min | 65 min |
| Brushless motor | Yes | Yes |
| Variable speed | Yes | Yes |
| Build | ||
| Weight | 9.8 lb (with battery) | 8 lb (without battery) |
| Warranty | 5 years | 4 years |
| Battery warranty | 2 years | 4 years |