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Comparison
2 models side by side, spec by spec.
Independent reference database. Specs are compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Best suited for
Each model's factual fit, from its duty class and key specs — no winner declared.
- Ryobi 40V HP Brushless 20" Kit Homeowner occasional cutting: limbing, small trees, and light firewood around the property (20-in bar)
- Milwaukee M18 FUEL 20" Dual Battery Kit Battery fleet quiet, low-maintenance crew work: pruning, limbing, and small-tree cutting (20-in bar)
Specs verified against the manufacturer spec sheet on — manualslib.com.
Specs verified against the manufacturer spec sheet on — milwaukeetool.com.
| Spec | Ryobi 40V HP Brushless 20" Kit | Milwaukee M18 FUEL 20" Dual Battery Kit |
|---|---|---|
| Battery & Electric | ||
| Battery Capacity | 8 Ah | — |
| Battery System | — | M18™ |
| Voltage | 40 V | — |
| Bar & Chain | ||
| Chain Gauge | 0.050 in | 0.050 in |
| Chain Pitch | 3/8" | .325" |
| Chain Speed | 25 m/s | — |
| Guide Bar Length | 20 in (508 mm) | 20 in (508 mm) |
| Max Chain Speed | — | 14.3 m/s |
| Oil Capacity | 7 fl oz (207.01 mL) | — |
| Dimensions & Weight | ||
| Length | — | 27.48 in (698 mm) |
| Weight | 17.31 lb (7.85 kg) | 19.91 lb (9.03 kg) |
| General | ||
| Power Source | battery | battery |
| Warranty | — | 3 yr |