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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.
- Worx 40V 16'' brushless Homeowner occasional cutting: limbing, small trees, and light firewood around the property (16-in bar)
- Husqvarna 550i XP Battery fleet quiet, low-maintenance crew work: pruning, limbing, and small-tree cutting (16-in bar)
Specs verified against the manufacturer spec sheet on — worx.com.
Specs verified against the manufacturer spec sheet on — husqvarna.com.
| Spec | Worx 40V 16'' brushless | Husqvarna 550i XP |
|---|---|---|
| Engine | ||
| Engine Power | — | 4.3 hp |
| Battery & Electric | ||
| Voltage | 40 V | 40 V |
| Bar & Chain | ||
| Chain Gauge | 0.043 in | 0.050 in |
| Chain Pitch | 3/8" | .325" |
| Guide Bar Length | 15.98 in (406 mm) | 15.98 in (406 mm) |
| Max Chain Speed | 17.98 m/s | — |
| Oil Capacity | 5.8 fl oz (171.53 mL) | 11.2 fl oz (331.22 mL) |
| Oiler | — | Adjustable flow |
| Dimensions & Weight | ||
| Weight | 9.3 lb (4.22 kg) | 8.82 lb (4 kg) |
| General | ||
| Power Source | battery | battery |
| Sound Power Level | — | 107 dB(A) |
| Sound Pressure | — | 94 dB(A) |
| Vibration Level | — | 3.6 m/s² |