Introducing the fantastic FLEX BW 18! 
- Electronic management system (EMS) protects the machine, extends the service life, and increases efficiency
- Brushless motor with greater efficiency and a longer service life
- Air volume regulation on 3 levels
- Battery voltage18 V
- Battery capacity2,5 / 5,0 Ah
- No load speed10600 / 14200 / 18000 rpm
- Max. air speed80 m/sec
- Max. air flow rate3,11 m³/min
- Weight without battery1,2 kg