Here’s a comprehensive comparison of corded vs. cordless electric lawn mowers, including key features and a data table for quick reference:
Corded vs. Cordless Electric Lawn Mowers: Key Differences
| Feature | Corded Electric Mower | Cordless Electric Mower |
|---|---|---|
| Power Source | Requires a power outlet (extension cord) | Rechargeable batteries (Li-ion or NiMH) |
| Runtime | Unlimited (while plugged in) | 30–90 mins per charge (varies by battery) |
| Mobility | Limited by cord length (~100–150 ft) | Fully cordless; ideal for obstacles/tight spaces |
| Best for Lawn Size | Small to medium (≤0.25 acres) | Small to medium (≤0.5 acres with spare battery) |
| Noise Level | ~65–75 dB (quieter than gas) | ~70–80 dB (slightly louder than corded) |
| Maintenance | Minimal (blade care, cord checks) | Battery replacement every 3–5 years |
| Weight | Lighter (no battery) | Heier (due to battery) |
| Environmental Impact | Zero emissions; eco-friendly | Zero emissions; eco-friendly |
| Cost | Lower upfront cost | Higher upfront (battery included) |
Key Considerations
Lawn Size & Terrain
Corded: Best for flat, small yards with nearby outlets. Avoid slopes (cord tripping hazard).
Cordless: Better for uneven terrain or larger areas (swap batteries for extended runtime).
Battery Life
Typical runtime: 30–60 mins (40V–80V batteries). Opt for models with fast-charging (1–2 hours).
Cutting Width/Height
Both types offer adjustable heights (1.5–4 inches). Wider decks (18–21 inches) reduce mowing time.
Safety
Corded: Use GFCI outlets to prevent shocks.
Cordless: Check battery overheating protections.
Remote-Controlled Mower Data (Bonus)
While most cordless mowers are push-operated, some advanced models offer remote control for precision trimming. Key specs:
Battery: 40V–80V (60–120 mins runtime)
Cutting Width: 18–24 inches
Slope Handling: Up to 20° incline.
Final Tip: Choose corded for simplicity/cost, cordless for flexibility. For large/remote lawns, consider battery-powered models with spare batteries.