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- RCV 2 vs M2 Plus
Kärcher RCV 2 vs Lefant M2 Plus
What RCV 2 does better (0) and where M2 Plus wins (1) — every spec side by side.
Why is RCV 2 better than M2 Plus?
RCV 2 has no measurable advantages in this pair.
Why is M2 Plus better than RCV 2?
- Base stationCharging dock vs Auto-empty dock
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,000 Pa | — |
| Dustbin (robot) | 420 ml | — |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Noise level | 65 dB | — |
| Navigation & obstacles | ||
| Navigation | Gyroscope | — |
| Navigation sensors | Gyroscope, Wall sensor, Cliff sensors | — |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Water tank (robot) | 250 ml | — |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | — |
| Runtime | 130 min | — |
| Charging time | 330 min | — |
| Size & weight | ||
| Width / diameter | 325 mm | — |
| Length | 325 mm | — |
| Height | 80 mm | — |
| Weight | 3.1 kg | — |
| Shape | Round | Round |
| Colours | White, Yellow, Black | White |
| App & smart home | ||
| App control | Yes | — |
| Voice assistants | — | Amazon Alexa |
